Twelfth Grade NEET and IIT

Current Time : 0 Total time : 0

Maths - Ratio and Proportion

Ratio and proportion - concepts

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Fractions

Comparing fractions

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Fractions

Square and Squareroots

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Fractions

Fractions to decimals and decimals to fractions

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Fractions

Four operations of Fractions

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Common Factors

Finding LCM and GCF

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Common Factors

HCF and LCM using Euclid Algorithm updated

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Common Factors

Prime factors, HCF and LCM

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Rational Numbers

Integers and order of operations

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Rational Numbers

Integers

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Rational Numbers

Long division of decimals

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Rational Numbers

Product of decimals numbers an investigation

1M 0 secs

Current Time : 0 Total time : 0

Maths - Number System-Percentage

Simple and compound interest

1M 0 secs

Current Time : 0 Total time : 0

Maths - Expressions and Equations-Arithmetic to Algebraic

Arithmetic to algebraic expressions

1M 0 secs

Current Time : 0 Total time : 0

Maths - Expressions and Equations-Arithmetic to Algebraic

Expressions and Equations

1M 0 secs

Current Time : 0 Total time : 0

Maths - Expressions and Equations-Arithmetic to Algebraic

Relationship between variables

1M 0 secs

Current Time : 0 Total time : 0

Maths - Expressions and Equations-Arithmetic to Algebraic

Solving one variable equations

1M 0 secs

Current Time : 0 Total time : 0

Maths - Expressions and Equations-Arithmetic to Algebraic

Solving one variable linear equations

1M 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Area of a polygon drawn on coordinate plane

871K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Triangle side properties

835K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Three types of construction of a triangle

834K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Properties of square rhombus rectangle and prallelogram

834K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Triangle properties angles

834K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Angle properties of parallel lines

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Basics of geometry

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Circle Circumference and Area

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Surface area of a cuboid and prisms

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Area of a triangle and polygons updated

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Area of a triangle

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Basic geometry concepts

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Circumference and area of a circle

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Sum of interior angles of a polygon

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Area of triangles and polygons

833K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Angle Properties of a triangle

833K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

Displaying data in graphical form

833K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

Dot Plot propeties

832K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

Dot Plot to explore Mean Median and Mode

832K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

Histogram - Properties

832K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

How to convert Dot plot to a Pie Chart

832K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

Reading and Analyzing Bar and Pie chart

832K 0 secs

Current Time : 0 Total time : 0

Maths - Ratio and Proportion

Direct proportion

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Regular polygon

834K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Volume of a cyliner and its properties

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

How to find the equation of a line drawn on a graph paper

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Proof of pythagoras

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Euler relation of faces vertics and edges | net diagrams of prims | number of vertices | edges and sides | the relation between them | Euler's Relation | triangular prism | rectangular prism | pentagonal prism | octagonal prism

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

How to draw a line given a point and slope

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Dis and slope of a line segment

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Coordinate Geometry Introduction

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Compare the volume of cylinder and cone

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Basics of similar figures

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Net of a cube, surface area and volume of a cube

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Scale map

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

SAS type construction video

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

ASA type construction video

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

SSS type constructio video

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

RHS type construction video

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Rolling papers explore volume of cylinders

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Congruency tests for triangles

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Construction of equilateral triangle

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Area of a trapezium

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Sum of extrior angles of a polygon

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Pythagoras theorem proof

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number System

Fractions

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number System

Irrational on number line

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number System

√2 is an irrational number

832K 0 secs

Current Time : 0 Total time : 0

Maths - Expression and Equation

Inequality lesson and practice

832K 0 secs

Current Time : 0 Total time : 0

Maths - Expression and Equation

Laws of indices Rules

832K 0 secs

Current Time : 0 Total time : 0

Maths - Expression and Equation

Scientific numbers

832K 0 secs

Current Time : 0 Total time : 0

Maths - Expression and Equation

SI and CI investigation

832K 0 secs

Current Time : 0 Total time : 0

Maths - Expression and Equation

Solving one step inequality updated

832K 0 secs

Current Time : 0 Total time : 0

Maths - Expression and Equation

Solving one variable inequality on a number line Interactive

832K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

Mean Median Mode interactive

832K 0 secs

Current Time : 0 Total time : 0

Maths - Statistics and Probability

Mean Median Mode of ungrouped data

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number System

Irrational numbers | Real numbers | Rational and Irrational numbers

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra-Equations and Expressions

Distance and slope of line segment joining two given points

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra-Equations and Expressions

Linear Relationships

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra-Equations and Expressions

Real world probelem - Functions

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra-Equations and Expressions

Solving simultaneous equations

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra-Equations and Expressions

System of linear eqns three cases

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra-Equations and Expressions

Two variable inequality - which side should be shaded

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra-Equations and Expressions

Writing and graphing straight line equations

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Difference between Linear and non-linear functions

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Algebra Functions introduction video

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Graphing linear equations of slope intercept and general forms

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Linear functions

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Point slope form and review of linear equations

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Properties of System of simultaneous equations

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Visualizing functions

832K 0 secs

Current Time : 0 Total time : 0

Maths - Functions-Equations and Expressions

Writing a function rule from a table or graph

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Cone volume and curved surface area properties

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Cylinder Cone Sphere volume comparison

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Dilation and Translation

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Mid point theorem geometry application of similar triangles higher level

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Reflection and Rotation

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Mid-point Theorem

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Similar triangles three rules

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Similarity test of triangles

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Surface area of a cylinder

832K 0 secs

Current Time : 0 Total time : 0

Maths - Geometry

Translation

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number and Quantity - Quantity

Direct proportion

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number Sense - Polynomials

Arithmetic to algebraic expressions

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number Sense - Polynomials

Expressions and Equations

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number Sense - Polynomials

Solving one variable equations

832K 0 secs

Current Time : 0 Total time : 0

Maths - Quadratic Equations - Inequalities

Inequality lesson and practice

832K 0 secs

Current Time : 0 Total time : 0

Maths - Quadratic Equations - Inequalities

Solving one step inequality updated

832K 0 secs

Current Time : 0 Total time : 0

Maths - Interpreting Functions

Graphing linear equations of slope intercept and general forms

832K 0 secs

Current Time : 0 Total time : 0

Maths - Interpreting Functions

Point slope form and review of linear equations

832K 0 secs

Current Time : 0 Total time : 0

Maths - Interpreting Functions

Writing a function rule from a table or graph

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number and Quantity Real number system

Irrational numbers

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number and Quantity Real number system

Laws of indices Rules

832K 0 secs

Current Time : 0 Total time : 0

Maths - Number and Quantity Real number system

√2 is an irrational number

832K 0 secs

Current Time : 0 Total time : 0

Maths - LQE Model

Difference between Linear and non-linear functions

832K 0 secs

Current Time : 0 Total time : 0

Maths - LQE Model

Linear functions

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra - (Grade 6-8) Revision

Distance and slope of line segment joining two given points

832K 0 secs

Current Time : 0 Total time : 0

Maths - Algebra - (Grade 6-8) Revision

Solving simultaneous equations

832K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 5

833K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 1

833K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 2

833K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 3

833K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 4

833K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 6

832K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 7

832K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

Wave Optics 8

833K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Part 1 -Electric Charges and Fields

833K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Part 2 -Electric Charges and Fields

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion in a straight Line

Motion in a straight Line 2

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion in a straight Line

Motion in a straight Line 3

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion in a straight Line

Motion in a straight Line 4

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion in a straight Line

Motion in a straight Line 5

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion in a straight Line

Motion in a straight Line 6

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 1

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 2

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 3

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion in a straight Line

Motion in a straight Line 7

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion in a straight Line

Motion in a straight Line 8

832K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 4

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 5

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 6

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 7

832K 0 secs

Current Time : 0 Total time : 0

Physics - Motion In A Plane

Motion In A Plane 8

832K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

832K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

832K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Current Electricity 1

832K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Current Electricity 2

832K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Moving Charges And Magnetism 1

832K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Moving Charges And Magnetism 2

832K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Moving Charges And Magnetism 3

832K 0 secs

Current Time : 0 Total time : 0

Physics - Laws Of Motion

Laws Of Motion 1

832K 0 secs

Current Time : 0 Total time : 0

Physics - Laws Of Motion

Laws Of Motion 2

832K 0 secs

Current Time : 0 Total time : 0

Biology - The Living World

The Living World 1

832K 0 secs

Current Time : 0 Total time : 0

Biology - The Living World

The Living World 2

832K 0 secs

Current Time : 0 Total time : 0

Biology - The Living World

The Living World 3

832K 0 secs

Current Time : 0 Total time : 0

Physics - Magnetism And Matter

Magnetism And Matter

832K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Electric Charges and Fields Class1

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Electric Charges and Fields Class2

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Electric Charges and Fields Class3

653K 0 secs

Current Time : 0 Total time : 0

-

Electric Charges and Fields Class4

653K 0 secs

Current Time : 0 Total time : 0

Biology - Biological Classification

Biological Classification Part 1

833K 0 secs

Current Time : 0 Total time : 0

Biology - Biological Classification

Biological Classification Part 2

832K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Electric field Class1

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Electric field Class2

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Electric field Class3

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Continuous Charge Distribution

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electric Charges and Fields

Applications of Gauss Law

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

Physics - Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

- Electrostatic Potential And Capacitance

Electrostatic Potential And Capacitance

653K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Origin of Resistivity

653K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Origin of Resistivity Class1

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure of atom

655K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure of atom Part 3

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure of atom Part 4

654K 0 secs

Current Time : 0 Total time : 0

Biology - The Living World

The Living World Class1

653K 0 secs

Current Time : 0 Total time : 0

Biology - The Living World

The Living World Class2

653K 0 secs

Current Time : 0 Total time : 0

Biology - Biological Classification

1. Biological Classification,Kingdom Monera,Kingdom Protista

653K 0 secs

Current Time : 0 Total time : 0

Biology - Biological Classification

2. Kingdom Protista,Kingdom Fungi-Reproduction in Fungi

653K 0 secs

Current Time : 0 Total time : 0

Biology - Biological Classification

3. Kingdom Fungi-Kingdom Plantae,Kingdom Animalia,Viruses

653K 0 secs

Current Time : 0 Total time : 0

Biology - Biological Classification

4. Viruses,Viroids,Prions,Lichens

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

1. Plant Kingdom(Introduction, Systems of Biological Classification)

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

2. Classification of Plant kingdom, Algae

653K 0 secs

Current Time : 0 Total time : 0

Physics - Wave Optics

JEE and NEET Previous year question papers

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - NEET and IIT

Organic Chemistry JEE and NEET Previous year question papers

684K 0 secs

Current Time : 0 Total time : 0

Physics - Work Energy and Power

Work Energy and Power Lesson1

832K 0 secs

Current Time : 0 Total time : 0

Physics - Work Energy and Power

Work Energy and Power Lesson2

832K 0 secs

Current Time : 0 Total time : 0

Physics - Work Energy and Power

Work Energy and Power Lesson3

832K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Solid state, Amorphous and Crystalline Solids, Differences: Crystalline and Amorphous solids, Classification of Crystalline solids, Classification of Molecular solids, Ionic solid, Covalent solid, Metallic solid, Crystal Lattice and Unit Cell, Classification of Unit Cell, Formation of unit cells: Seven forms, 14 possible 3D Bravais lattices, Close Packed Structures, Two Dimensional Close Packing, Three Dimensional Close Packing, Three Dimensional Close Packing

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Locating Tetrahedral & Octahedral Voids, Number of voids filled: Chemical formula, Problem, Number of Atoms in a Unit Cell, Packing Efficiency

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Calculation of density of unit cell, Problem, Imperfection/Defects in Crystals, Point Defects, Stoichiometry Defects, Difference between Schottky and Frenkel, Non-stoichiometry Defects, Impurity Defects

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part1

833K 0 secs

Current Time : 0 Total time : 0

Physics - Electromagnetic Induction

Electromagnetic Induction

832K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part 5

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part 6

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part 7

654K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

3. Classification of Algae

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

4. Bryophytes-The amphebians of plant kingdom- Plant body

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

5. Bryophyte- gametophyte and Sporophyte,Economic importance of Bryophytes

653K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Electrical Resistivity and Conductivity

653K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Internal resistance of a cell potential difference and EMF of a cell

653K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Kirchhoff’s First law

653K 0 secs

Current Time : 0 Total time : 0

Physics - Current Electricity

Applications of Kirchhoff’s law

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Hydrogen Bohr’s model for hydrogen atom.

654K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

6. Classification of Bryophyta

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

Introduction to Plant Kingdom

832K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

Chapter 3 Algae

843K 0 secs

Current Time : 0 Total time : 0

- NEET and IIT

NEET question paper 2015-2020

679K 0 secs

Current Time : 0 Total time : 0

Physics - Numerical problems

Numerical problems on chapter3

653K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Moving charges and Magnetism

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Solids Physical and Chemical Properties

654K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

7. Marchantia Life Cycle

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

8. Pteridophyta

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

9. Gymnosperms

653K 0 secs

Current Time : 0 Total time : 0

Biology - Reproduction in Organisms

1. Reproduction in Organisms- Types,Asexual reproduction

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Introduction of indefinite integrals and Some properties of indefinite integrals

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Evaluation of indefinite integrals - Integration by Substitution

653K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Motion in a Magnetic Field

653K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Maganetic Field Due to a Current Element

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Solid State class video part2

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - NEET and IIT

Chemistry question 2020 Part 3

681K 0 secs

Current Time : 0 Total time : 0

Physics - NEET and IIT

Physics JEE solutions

680K 0 secs

Current Time : 0 Total time : 0

Physics - NEET and IIT

Physics Physical World and Measurement

680K 0 secs

Current Time : 0 Total time : 0

Physics - NEET and IIT

Physics Question paper 2015 to 2020

679K 0 secs

Current Time : 0 Total time : 0

Chemistry - NEET and IIT

Chemistry question 2016 Part2

681K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

What is Electrochemistry, Electrochemical Cell, Cell Electromotive Force (EMF), Galvanic cell, Construction of a Galvanic Cell (Daniell), Role of a Salt bridge, Electrolytic cell, Electrolysis of molten NaCl, Electrolysis of aqueous NaCl, Galvanic Cell Vs Electrolytic cell, Representation of Galvanic cell

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Expressing concentration of solution, Problem, Solubility, Solubility of solid solute in liquid solvent, Factors affecting solubility of solid in liquid, Effect of Temperature & Pressure, Solubility of gaseous solute in liquid solvent, Henry’s law, Raoult’s Law on Vapour pressure

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Vapour pressure-Composition diagrams, Raoult’s Law on Vapour pressure, Relationship between B.P.

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Azeotrope (Constant boiling mixture), Ideal & Non-ideal solutions, Colligative Properties, Lowering of Vapour Pressure, Elevation of Boiling Point, Problem, Depression of Freezing Point

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Osmosis and Osmotic Pressure, Problem, Reverse Osmosis, Reverse Osmosis, Tonicity & Osmosis, Abnormal colligative properties, Van’t Hoff Factor

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Problem, ‘i’ and Extent of association/dissociation, Van’t Hoff Theory of Dilute Solutions

833K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Ampere’s circuital law

653K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Biot Savart Law

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Solid State Class Part 3

688K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part2

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part3

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part4

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part5

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Structure of atom

Structure Of Atom Part6

833K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Ampere’s Circuital Law and it’s Applications Part 1

653K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Ampere’s Circuital Law and it’s Applications Part 2

653K 0 secs

Current Time : 0 Total time : 0

Biology - Reproduction in Organisms

2. Fragmentation, Underground stem modifications

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Integration by Substitution - Direct and Indirect Substitution

653K 0 secs

Current Time : 0 Total time : 0

Biology - Reproduction in Organisms

3. Sub-aerial and Aerial Modifications of Stem

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Integration using trigonometric identities and Integrals of Some Particular Functions

832K 0 secs

Current Time : 0 Total time : 0

Physics - Kinetic Theory

Kinetic Theory

653K 0 secs

Current Time : 0 Total time : 0

Biology - Plant kingdom

Plant kingdom Bryophytes

653K 0 secs

Current Time : 0 Total time : 0

Biology - Reproduction in Organisms

Reproduction in Organism Part1

832K 0 secs

Current Time : 0 Total time : 0

Biology - Reproduction in Organisms

Reproduction in Organism Part2

832K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

5. Formation of female gametophyte

832K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Solid State Part4

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solid State

Solid State Part5

654K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Force Between Two Parallel Currents the Ampere

653K 0 secs

Current Time : 0 Total time : 0

Biology - Reproduction in Organisms

4. Artificial/ Horticultural methode of vegetative reproduction

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Some standard Types of integration

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Evaluation of indefinite integrals - Integration by parts method

653K 0 secs

Current Time : 0 Total time : 0

Biology - Reproduction in Organisms

5. Sexual Reproduction

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Mixture, What is solution?, Types of solution, Expressing concentration of solution, Problem

654K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Right-Hand Thumb Rule

653K 0 secs

Current Time : 0 Total time : 0

Maths - Functions

Algebraic Functions and Logarithmic Functions

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - NEET and IIT

JEE Organic Chemistry Questions

681K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

Numerical Problems on Moving Coil Galvanometer

653K 0 secs

Current Time : 0 Total time : 0

Physics - Moving Charges And Magnetism

The Moving Coil Galvanometer Part 1

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Expressing concentration of solution, Problem, Solubility, Solubility of solid solute in liquid solvent, Factors affecting solubility of solid in liquid

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

EMF vs Potential Difference, Types of Electrode, Problem, Electrode Potential, Measurement of Standard Electrode Potential, SHE can be Cathode or Anode, Problem, Electrochemical series

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

Electrochemical series, Application of Electrochemical series, Problem

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

Problem, Gibbs Free Energy & Cell potential, Gibbs Free Energy & Work done, Nernst equation, Relation between SEP and Equilibrium constant, Inter-relations among ΔGo, EoCell and Keq, Use of Nernst Eq. to find EMF "

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

Use of Nernst Eq. to find EMF, Problem, Temperature coefficient, Conductance

833K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

Metallic/Electronic & Electrolytic Conductance, Metallic Vs Electrolytic Conductance, Strong & Weak electrolyte, Resistance, Molar Conductance, Equivalent Conductance, FACTORS AFFECTING THE CONDUCTANCE, Three types of Conductances

833K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

1. The Flower, Parts of flower- Androecium

653K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

2. Pollengrain structure , Economic importance

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Evaluation of indefinite integrals - Integration by partial fractions

653K 0 secs

Current Time : 0 Total time : 0

Physics - Magnetism And Matter

The dipole in a uniform magnetic field

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Effect of Temperature & Pressure, Solubility of gaseous solute in liquid solvent, Henry’s law, Raoult’s Law on Vapour pressure, Vapour pressure-Composition diagrams

654K 0 secs

Current Time : 0 Total time : 0

Physics - NEET and IIT

Kinematics Solutions

679K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

3. Gynoecium, Megasporangium,Ovule

653K 0 secs

Current Time : 0 Total time : 0

- Biotechnology

Biotechnology Principles and Processes

831K 0 secs

Current Time : 0 Total time : 0

- Biotechnology

Molecular Basics of Inheritance Part1

831K 0 secs

Current Time : 0 Total time : 0

Biology - Biotechnology and its Applications

Biotechnology and its Applications

832K 0 secs

Current Time : 0 Total time : 0

Physics - Magnetism And Matter

Earth Magnetism and Magnetization and Magnetic Intensity

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Raoult's Law on Vapour pressure, Relationship between B.P. & V.P., Boiling point-Composition diagram, How to use the Phase diagram, Fractional distillation, Deviation from Raoult’s law, Ideal & Non-ideal solutions,

654K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Integration by partial fractions Part 2

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Integration by partial fractions Part 3

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Definite Integrals Part 1

653K 0 secs

Current Time : 0 Total time : 0

Maths - Integrals Calculus

Definite Integrals Part 2

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Azeotrope (Constant boiling mixture), Colligative Properties, Lowering of Vapour Pressure, Elevation of Boiling Point, Problem

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Depression of Freezing Point, Osmosis and Osmotic Pressure, Problem

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Reverse Osmosis, Reverse Osmosis, Tonicity and Osmosis, Abnormal colligative properties, Van’t Hoff Factor, ‘i’ and Extent of association/dissociation

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Solutions

Problem, Van’t Hoff Theory of Dilute Solutions

654K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

What is Electrochemistry, Electrochemical Cell, Cell Electromotive Force (EMF), Galvanic cell, Construction of a Galvanic Cell (Daniell), Role of a Salt bridge, Electrolytic cell, Electrolysis of molten NaCl, Electrolysis of aqueous NaCl "

654K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

4. Types of Ovule

653K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

Sexual Reproduction in Flowering Plants

653K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

6. Pollination

653K 0 secs

Current Time : 0 Total time : 0

Biology - Sexual Reproduction in Flowering Plants

7 - Agents of Pollination

653K 0 secs

Current Time : 0 Total time : 0

Physics - Magnetism And Matter

Magnetization and Magnetic Intensity

653K 0 secs

Current Time : 0 Total time : 0

Physics - Magnetism And Matter

Para Magnet and Ferromagnet

653K 0 secs

Current Time : 0 Total time : 0

Physics - Magnetism And Matter

Numerical problems on Magnetism and Matter

653K 0 secs

Current Time : 0 Total time : 0

Physics - Units and Measurement

Systems of Units

653K 0 secs

Current Time : 0 Total time : 0

Physics - Units and Measurement

Plane angle and Solid angle

653K 0 secs

Current Time : 0 Total time : 0

Physics - Units and Measurement

Estimation of Molecular size of Oleic Acid

653K 0 secs

Current Time : 0 Total time : 0

Chemistry - Electrochemistry

Problem, Quantitative Aspects of Electrolysis, Combining two Laws, Concept of Overpotential in Electrolysis

833K 0 secs

Current Time : 0 Total time : 0

Biology - Biotechnology Principles and Processes

Biotechnology Principles and Processes

832K 0 secs

Current Time : 0 Total time : 0

Biology - Molecular Basis of Inheritance

Molecular Basics of Inheritance Part 1

832K 0 secs

Next Topics

  • Chemistry - NEET and IIT

    How to approach NEET UG 2024 Chemistry | NEET UG 2024 Exam Preparation| Tips and Tricks | How to Memorise the NEET Physics | How to score full marks in NEET? | How do start preparing for NEET? |How to Answer Tricky MCQs in NEET Exam? | Scoring Big in NEET Biology | NEET Preparation Tips | NEET Questions Paper | Mistakes You Should Avoid as A NEET Aspirant! | Neet Exam Motivation for Neet Aspirants | planning for NEET | neet syllabus discussion | Part 2

    39 2 days ago
  • Physics - NEET and IIT

    Twelfth Grade | Physics | NEET and IIT | Physics | JEE Mains 2024 | Previous Year Questions with Solution | JEE Mains 2024 physics paper solved | Discussion 6

    45 20 hours
  • Physics - NEET and IIT

    Twelfth Grade | Physics | NEET and IIT | Physics | JEE Mains 2024 | Previous Year Questions with Solution | JEE Mains 2024 physics paper solved | Discussion 5

    42 15 hours
  • Physics - NEET and IIT

    Twelfth Grade | Physics | NEET and IIT | Physics | JEE Mains 2024 | Previous Year Questions with Solution | JEE Mains 2024 physics paper solved | Discussion 4

    40 8 hours
  • Physics - NEET and IIT

    Twelfth Grade | Physics | NEET and IIT | Physics | JEE Mains 2024 | Previous Year Questions with Solution | JEE Mains 2024 physics paper solved | Discussion 3

    38 5 hours
  • Physics - NEET and IIT

    Twelfth Grade | Physics | NEET and IIT | Physics | JEE Mains 2024 | Previous Year Questions with Solution | JEE Mains 2024 physics paper solved | Discussion 2

    43 18 hours
  • Physics - NEET and IIT

    Twelfth Grade | Physics | NEET and IIT | Physics | JEE Mains 2024 | Previous Year Questions with Solution | JEE Mains 2024 physics paper solved | Discussion 1

    41 11 hours
  • Physics - NEET and IIT

    How to approach NEET UG 2024 Physics | NEET UG 2024 Exam Preparation| Tips and Tricks | How to Memorise the NEET Physics | How to score full marks in NEET? | How do start preparing for NEET? |How to Answer Tricky MCQs in NEET Exam? | Scoring Big in NEET Biology | NEET Preparation Tips | NEET Questions Paper | Mistakes You Should Avoid as A NEET Aspirant! | Neet Exam Motivation for Neet Aspirants | planning for NEET | neet syllabus discussion

    45 7 hours
  • Chemistry - NEET and IIT

    How to approach NEET UG 2024 Chemistry | NEET UG 2024 Exam Preparation| Tips and Tricks | How to Memorise the NEET Physics | How to score full marks in NEET? | How do start preparing for NEET? |How to Answer Tricky MCQs in NEET Exam? | Scoring Big in NEET Biology | NEET Preparation Tips | NEET Questions Paper | Mistakes You Should Avoid as A NEET Aspirant! | Neet Exam Motivation for Neet Aspirants | planning for NEET | neet syllabus discussion

    49 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q30

    45 8 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q29

    43 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q28

    42 8 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q27

    42 8 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q27

    47 43 mins
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q26

    43 7 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q25

    44 8 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q24

    51 7 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q23

    40 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020| NEET pyq discussion | Neet important questions Physics | NEET Physics Solved question | neet exam question paper physics | neet questions physics | neet ug pyq discussion | How to Crack NEET? | Tips and Tricks to clear NEET Physics | Tips to Crack NEET Exam | q22

    44 3 days ago
  • Physics - NEET and IIT

    NEET UG 2020 | pyq with solution | neet physics paper solved questions 2020 | NEET Exam | pyq discussions q15. The quantities of heat required to raise the temperature of two solid copper spheres of radii r1 and r2(r1 = 1.5 r2) through 1k are in the ratio

    109 1 days ago
  • Physics - NEET and IIT

    NEET UG 2020 | pyq with solution | neet physics paper solved questions 2020 | NEET Exam | pyq discussions q14. Light with an average flux of 20 W/cm2 falls on a nonreflecting surface at normal incidence having surface area 20 cm2 . The energy received by the surface during time span of 1 minute is :

    111 2 days ago
  • Physics - NEET and IIT

    NEET UG 2020 | pyq with solution | neet physics paper solved questions 2020 | NEET Exam | pyq discussions q13. A cylinder contains hydrogen gas at a pressure of 249 kPa and temperature 27ºC. Its density is: (R = 8.3 J mol-1 K-1)

    112 2 days ago
  • Physics - NEET and IIT

    NEET UG 2020 | pyq with solution | neet physics paper solved questions 2020 | NEET Exam | pyq discussions q12. In Young's double-slit experiment, if the separation between coherent sources is halved and the distance of the screen from the coherent sources is doubled, then the fringe width becomes:

    101 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 11. An iron rod of susceptibility 599 is subjected to a magnetizing field of 1200 A m-1. The permeability of the material of the rod is :

    176 13 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 10. A body weighs 72 N on the surface of the earth. What is the gravitational force on it at a height equal to half the radius of the earth?

    176 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 9. Taking into account of the significant figures, what is the value of 9.99 m – 0.0099 m ? 

    190 14 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 8. The ratio of contributions made by the electric field and magnetic field components to the intensity of an electromagnetic wave is : (c = speed of electromagnetic waves)

    197 2 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 7. Two bodies of mass 4 kg and 6 kg are tied to the ends of a massless string. The string passes over a pulley which is frictionless (see figure). The acceleration of the system in terms of acceleration due to gravity (g) is:

    178 14 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 6. A ball is thrown vertically downward with a velocity of 20 m/s from the top of a tower. It hits the

    177 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 5. A 40 mF capacitor is connected to a 200V ,50 Hz ac supply. The rms value of the current in the circuit is, nearly:

    196 10 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 4. In a guitar, two strings A and B made of same material are slightly out of tune and produce beats of frequency 6 Hz. When tension in B is slightly decreased, the beat frequency increases to 7 Hz. If the frequency of A is 530Hz, the original frequency of B will be

    193 11 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 3. A wire of length L , area of cross section A is hanging from a fixed support. The length of the wire changes to L1 when a mass M is suspended from  its free end. The expression for  young's modulus is :

    165 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 2. An electron is accelerated from rest through a potential difference of V volt. If the de Broglie wavelength of electron is l=1.227×〖10〗^(−2) nm , the potential difference is:

    181 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2020 | Previous Year Questions with Solution | neet physics paper solved | Question 1. Light of frequency 1.5 times the threshold frequency is incident on a photosensitive material. What will be the photoelectric current if the frequency is halved and intensity is doubled?

    198 11 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 29 | A series LCR circuit containing 5.0 H inductor, 80 μF capacitor and 40 resistor is connected to 230 V variable

    184 4 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 27 | A particle moving in a circle of radius R with a uniform speed takes a time T to complete one revolution.If this particle were projected with the same speed at an angle  to the horizontal, the maximum height attained by it equals 4R. The angle of projection, , is then given by:

    175 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 26 | A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 kg is

    179 4 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 22 | A ball of mass 0.15 kg is dropped from a height 10m, strikes the ground and rebounds to the same height.

    183 20 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 21 | Two charged spherical conductors of radii R1 and R2 are connected by a wire. The ratio of surface charge densities of spheres is s1/s2 :

    167 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 20 | Twenty seven drops of same size are charged at 220 V each. They combine to form a bigger drop.

    154 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 19 | An electromagnetic wave of wavelength l is incident on a photosensitive surface of negligible work function.

    166 6 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 18 | An infinitely long straight conductor carries a current of 5 A as shown. An electron is moving with a speed of 〖10^5m/s parallel to the conductor. The perpendicular distance between the electron and the conductor is 20 cm at an instant. Calculate the magnitude of the force experienced by the electron at that instant.

    176 8 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 17 | An inductor of inductance L, a capacitor of capacitance C and a resistor of resistance 'R' are connected in series to an ac source of potential difference 'V' volts as shown in fig. The potential difference across L, C and R is 40 V, 10 V and 40V,respectively. The amplitude of the current flowing through the LCR series circuit is 10Ö2 . The impedance of the circuit will be:

    173 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 16 | A step down transformer connected to an ac mains supply of 220 V is made to operate at 11 V, 44 W lamp. Ignoring power losses in the transformer, what is the current in the primary circuit?

    168 21 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 15 | Match Column - I and Column - II and choose the correct match from the given choices.

    173 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 14 | Consider the following statements (A) and (B) and identify the correct answer. A zener diode is connected in reverse bias when used as a voltage regulator. B. The potential barrier of p-n junction lies between 0.2V to 0.3 V.

    163 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 13 | A nucleus with mass number 240 breaks into fragments each of mass number 120. The binding energy per nucleon of unfragmented nuclei is 7.6 MeV while that of fragments is 8.5 MeV. The total gain in the binding energy in the process is:

    181 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 12 | A thick current-carrying cable of radius "R" carries current "I" uniformly distributed across its cross-section. The variation of magnetic field B(r) due to the cable with the distance "r" from the axis of the cable is represented by:

    162 10 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 11 | Find the value of the angle of emergence from the prism given below for the incidence ray shown. The refractive index of the glass is √3 .

    167 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 10 | Water falls from a height of 60 m at the rate of 15kg/s to operate a turbine. The losses due to frictional force are 10% of the input energy. How much power is generated by the turbine? (g = 10 m/s2)

    164 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 9 | The number of photons per second on an average emitted by the source of monochromatic light of wavelength 600 nm, when it delivers the power of 3.3×10−3 watt will be : (h = 6.6×10−34 Js)

    178 8 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 8 | A capacitor of capacitance "C" is connected across an ac source of voltage V, given by, The displacement current between the plates of the capacitor would then be given by

    177 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 7 | A spring is stretched by 5 cm by a force 10 N. The time period of the oscillations when a mass of 2 kg is suspended by it is :

    175 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 6 | If force [F], acceleration [A] and time [T] are chosen as the fundamental physical quantities, then find the dimensions of energy.

    165 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 5 | The equivalent capacitance of the combination shown in the figure is :

    161 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 4 | A parallel plate capacitor has a uniform electric field ? ⃗ in the space between the plates. If the distance between the plates is ‘d’ and the area of each plate is ‘A’, the energy stored in the capacitor is : (?_0= permittivity of free space)

    159 1 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 3 | For a plane electromagnetic wave propagating in x-direction, which one of the following combination gives the correct possible directions for electric field (E) and magnetic field (B) respectively?

    173 2 hours
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 2 | The half-life of a radioactive nuclide is 100 hours. The fraction of original activity that will remain after 150 hours would be :

    157 2 days ago
  • Physics - NEET and IIT

    Physics | NEET UG 2021 | Previous Year Questions with Solution | Question 1 | A body is executing simple harmonic motion with frequency ‘n’, the frequency of its potential energy is

    150 1 days ago
  • Physics - NEET and IIT

    Physics | JEE Advanced Previous Year Questions 2022 with Solution. (q.4) A solid sphere of mass 1 kg and radius 1 m rolls without slipping on a fixed inclined plane with an angle of inclination ? = 30° from the horizontal. Two forces of magnitude 1 N each, parallel to the incline, act on the sphere, both at distance ? = 0.5 m from the center of the sphere, as shown in the figure. The acceleration of the sphere down the plane is ____ ??-2 . (Take ? = 10 ? ?-2 .)

    172 1 days ago
  • Physics - NEET and IIT

    Physics | JEE Advanced Previous Year Questions 2022 with Solution. (q.3) Six charges are placed around a regular hexagon of side length ? as shown in the figure. Five of them have charge q, and the remaining one has charge X. The perpendicular from each charge to the nearest hexagon side passes through the center O of the hexagon and is bisected by the side.

    179 19 hours
  • Physics - NEET and IIT

    Physics | JEE Advanced Previous Year Questions 2022 with Solution. (q.2) The minimum kinetic energy needed by an alpha() particle to cause the nuclear reaction (_7^16)? (_2^4)??→(_1^1)? (_8^19)? in a laboratory frame is n (in MeV). Assume (_7^16)? is at rest in the laboratory fame. The masses of (_7^16)?, (_2^4)??, (_1^1)? ??? (_8^19)? can be taken to be 16.006 u, 4.003 u, 1.008 u and 19.003 u respectively where 1 ?=930 ????^(−2). The value of n is_____.

    182 1 days ago
  • Physics - NEET and IIT

    Physics | JEE Advanced Previous Year Questions 2022 with Solution. (q.1) In the following circuit C1 = 12 μF , C2 = C3 = 4 μF and C4 = C5 = 2 μF. The charge stored in C3 is

    167 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.23) In a radioactive decay process, the activity is defined as, A = -dN/dt where N(t) is the number of radioactive nuclei at time t. Two radioactive sources, S1 and S2 have same activity at time t = 0. At a later time, the activities of S1 and S2 are A1 and A2, respectively. When S1 and S2 have just completed their 3rd and 7th half-lives, respectively, the ratio A1/A2 is.

    281 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.22) A string of length 1 m and mass 2 × 10−5 kg is under tension T. When the string vibrates, two successive harmonics are found to occur at frequencies 750 Hz and 1000 Hz. The value of tension

    281 22 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.21) The electric field associated with an electromagnetic wave propagating in a dielectric medium is given by

    271 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.20) An electric dipole is formed by two charges +q and –q located in xy-plane at (0, 2) mm and (0, −2) mm, respectively, as shown in the figure. The electric potential at point P (100, 100) mm due to the dipole is V0. The charges +q and –q is then moved to the points (−1, 2) mm and (1, −2) mm, respectively. What is the value of electric potential at P due to the new dipole?

    281 4 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.19) An ideal gas is in thermodynamic equilibrium. The number of degrees of freedom of a molecule of the gas is n. The internal energy of one mole of the gas is Un and the speed of sound in the gas is Vn . At a fixed temperature and pressure, which of the following is the correct option?

    279 2 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.18) "Young’s modulus of elasticity is expressed in terms of three derived quantities, namely, the gravitational constant, Planck’s constant and the speed of light, as. Which of the following is the correct option?"

    275 11 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.17) A particle of mass m is moving in the x-y-plane such that its velocity at a point (x,y) is given as is a non-zero constant. What is the force acting on the particle?

    264 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.13) Two point-like objects of masses 20 gm and 30 gm are fixed at the two ends of a rigid massless rod of length 10 cm. This system is suspended vertically from a rigid ceiling using a thin wire attached to its center of mass, as shown in the figure. The resulting torsional pendulum undergoes small oscillations. The torsional constant of the wire is 1.2 × 10−8 N m rad−1. The angular frequency of the oscillations in n × 10−3 rad s−1. The value of n is _____.

    273 16 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.16) A thin conducting rod MN of mass 20 gm, length 25 cm and resistance 10 Ω is held on frictionless, long, perfectly conducting vertical rails as shown in the figure. There is a uniform magnetic field B0 = 4 T directed perpendicular to the plane of the rod-rail arrangement. The rod is released from rest at time t = 0 and it moves down along the rails. Assume air drag is negligible. Match each quantity in List-I with an appropriate value from List-II, and choose the correct option.

    322 3 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.15) List-I shows different radioactive decay processes and List-II provides possible emitted particles. Match each entry in List-I with an appropriate entry from List-II, and choose the correct option.

    292 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.14) An optical arrangement consists of two concave mirrors M1 and M2, and a convex lens L with a common principal axis, as shown in the figure. The focal length of L is 10 cm. The radii of curvature of M1 and M2 are 20 cm and 24 cm, respectively. The distance between L and M2 is 20 cm. A point object S is placed at the mid-point between L and M2 on the axis. When the distance between L and M1 is ?/7 cm, one of the images coincides with S. The value of ? is _______

    290 2 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution. (q.12) A series LCR circuit is connected to a 45 sin(ωt) Volt source. The resonant angular frequency of the circuit is 105 rad s−1and current amplitude at resonance is I0. When the angular frequency of the source is ω = 8 × 104 rad s−1, the current amplitude in the circuit is 0.05 I0. If L = 50 mH, match each entry in List-I with an appropriate value from List-II and choose the correct option.

    296 12 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.11 A slide with a frictionless curved surface, which becomes horizontal at its lower end, is fixed on the terrace of a building of height 3ℎ from the ground, as shown in the figure. A spherical ball of mass ? is released on the slide from rest at a height ℎ from the top of the terrace. The ball leaves the slide with a velocity ? ⃗u0 = ?u0?̂x and falls on the ground at a distance ? from the building making an angle ? with the horizontal. It bounces off with a velocity ? ⃗ and reaches a maximum height ℎ1. The acceleration due to gravity is ? and the coefficient of restitution of the ground is 1/√3 . Which of the following statement(s) is(are) correct?

    302 21 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.10 A person of height 1.6 m is walking away from a lamp post of height 4 m along a straight path on the flat ground.

    287 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.9 A bar of mass M = 1.00 kg and length L = 0.20 m is lying on a horizontal frictionless surface. One end of the bar is pivoted at a point about which it is free to rotate. A small mass m = 0.10 kg is moving on the same horizontal surface with 5.00 ms–1 speed on a path perpendicular to the bar. It hits the bar at a distance L/2 from the pivoted end and returns back on the same path with speed v. After this elastic collision, the bar rotates with an angular velocity ω. Which of the following statement is correct?

    291 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.8 A container has a base of 50 cm × 5 cm and height 50 cm, as shown in the figure. It has two parallel electrically conducting walls each of area 50 cm × 50 cm. The remaining walls of the container are thin and non-conducting. The container is being filled with a liquid of dielectric constant 3 at a uniform rate of 250 cm3 s−1. What is the value of the capacitance of the container after 10 seconds?

    292 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.7 A plane polarized blue light ray is incident on a prism such that there is no reflection from the surface of the prism. The angle of deviation of the emergent ray is δ = 60° (see Figure-1). The angle of minimum deviation for red light from the same prism is δmin = 30° (see Figure-2). The refractive index of the prism material for blue light is √3. Which of the following statement(s) is(are) correct ?

    287 4 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.6 In a circuit shown in the figure, the capacitor C is initially uncharged and the key K is open. In this condition, a current of 1 A flows through the 1 Ω resistor. The key is closed at time t = t0. Which of the following statement(s) is(are) correct? [Given : e–1 = 0.36]

    286 2 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.4 Two satellites P and Q are moving in different circular orbits around the Earth (radius R). The heights of P and Q from the Earth surface are hP and hQ, respectively, where hP = R/3. The accelerations of P and Q due to Earth’s gravity are gP and gQ respectively. If ?gP/gQ =36/25, what is the value of hQ?

    285 22 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.5 One mole of an ideal gas expands adiabatically from an initial state (TA, V0) to final state (Tf, 5V0). Another mole of the same gas expands isothermally from a different initial state (TB, V0) to the same final state (Tf, 5V0). The ratio of the specific heats at constant pressure and constant volume of this ideal gas is γ. What is the ratio TA / TB?

    300 1 hours
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.3 A Hydrogen-like atom has atomic number Z. Photons emitted in the electronic transitions from level n = 4 to level n = 3 in these atoms are used to perform photoelectric effect experiment on a target metal. The maximum kinetic energy of the photoelectrons generated is 1.95 eV. If the photoelectric threshold wavelength for the target metal is 310 nm, the value of Z is _______. [Given hc = 1240 eV-nm and Rhc = 13.6 eV, where R is the Rydberg constant, h is the Planck’s constant and c is the speed of light in vacuum]

    293 1 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.2 In an experiment for determination of the focal length of a thin convex lens, the distance of the object from the lens is 10 ± 0.1 cm and the distance of its real image from the lens is 20 ± 0.2 cm. The error in the determination of focal length of the lens is n%. The value of n is _____.

    294 2 days ago
  • Physics - NEET and IIT

    JEE Advanced Previous Year Questions 2023 with Solution q.1 A closed container contains a homogeneous mixture of two moles of an ideal monatomic gas (γ = 5/3) and a one mole of an ideal diatomic gas (γ = 7/5). Here, γ is the ratio of the specific heats at constant pressure and constant volume of an ideal gas. The gas mixture does a work of 66 Joule when heated at constant pressure. The change in its internal energy is ________ Joule

    326 2 days ago