Online JEE Main/Advanced|NEET study Material

Unit and Measurement

This chapter is about Unit and Measurement, Dimensional Analysis, errors
CBSE Worksheets

1. Units and Measurements NCERT Solutions
2. Units and Measurements Assignment (Download PDF)
3. Dimensional analysis worksheet
4. dimensional analysis practice problems

Motion in a straight line

This chapter is about One dimensional Motion, Uniform and Non Uniform Acceleration motion ,Relative velocity, Motion graphs
Notes

1. Distance and displacement
2. Position of particle
3. Average velocity and speed
4. Instantaneous velocity and speed
5. Acceleration
6. Kinematic equations for uniformly accelerated Motion
7. Free fall acceleration
8. Relative velocity
9. Kinematics Sample Problems and Solutions
10. One dimensional motion problems with solution
11. Motion graphs worksheet with Answer

CBSE Worksheets

1. Motion in a straight line NCERT solutions
2. Motion in one dimension Practice Paper
3. Acceleration Practice Questions

Assignments (for JEE and Competition level)

1. Important Questions on Kinematics
2. Kinematics worksheet

Motion in a plane

This chapter is about Motion in a plane, Projectile Motion ,Relative velocity, Three dimensional motion, Vectors in Physics
Notes

1. Vectors in Physics
2. Two Dimensional Motion
3. Motion in a plane with constant acceleration
4. Relative Velocity in two dimension
5. Projectile Motion
6. Uniform circular motion
7. Motion in three dimensions

CBSE Worksheets

1. Motion in a plane NCERT solutions
2. Motion in a plane Sample Problems with Solutions

Assignments (for JEE and Competition level)

1. Projectile Motion Problems
2. 2D Kinematics Problems with Solutions
3. Projectile motion Worksheet

Laws Of motion

This chapter is about Newtons Laws of Motion, Frictional forces, Static & kinetic Friction, Impulse & Linear momentum and Laws of Conservation of Momemtum
Notes
Newton's Law of Motion

1. Newton's Laws of Motion
2. Newton's First law of Motion
3. Inertia and Mass
4. Newton's second law of motion
5. Newton's third law of motion
6. Applying Newton's law of motion
7. Inertial frame of Reference
8. Fictitious Forces
9. Laws of Motion examples

Friction

1. Force of Friction
2. Static Friction
3. Kinetic Friction
4. Rolling Friction
5. Angle of Friction
6. Force of Friction examples problem with solutions

Impulse and Linear Momentum

1. Linear Momentum
2. Impulse and Momentum
3. Conservation of Linear momentum
4. Recoil Velocity of the Gun
5. Motion of the system with varying mass(Rocket)
6. Linear Momentum Problems with Solutions

CBSE Worksheet

1. Laws of Motion Class 11 Important Questions

Assignments (for JEE and Competition level)

1. Laws of Motion Multiple Choice Questions
2. Laws of Motion Numericals
3. Friction Multiple Choice Questions
4. Friction Objective type Questions
5. Friction Numericals
6. Linear Momemtum Multiple Choice Questions
7. Linear Momemtum Numericals
8. Linear Momemtum Passage type
9. Linear Momemtum Objective Type

Work Energy and Power

This chapter is about Workdone by a force, Kinetic energy,Potential energy, Conservative forces, Law of Conservation of energy,Power, Elastic & Inelastic Collisions
Notes
Work Energy and Power

1. Work done Formula
2. Work done by variable force
3. Kinetic energy
4. Work Energy theorem
5. Potential energy
6. Potential energy of the spring
7. Conservative Forces
8. Mechanical Energy and Conservation
9. Power definition
10. Law of Conservation of energy

Collisions

1. Collisions
2. Coefficient of restitution
3. Elastic Collisions
4. Inelastic Collisions

CBSE Worksheets

1. Work Energy and Power Solved Examples
2. Work ,energy And Power Important Questions for Class 11

Assignments (for JEE and Competition level)

1. Assignment 1
2. Assignment 2

System of Particles and Rotational Motion

This chapter is about Center Of mass,Linear Momentum of System of particles, Center Of Mass Frame of Reference,Rotational Motion,Moment of Inertia, Angular momentum ,Torque ,rolling motion and Conservation of Angular momentum
Notes
System of Particles

1. Center of Mass
2. Velocity of centre of mass
3. Acceleration of centre of mass
4. Kinetic energy of the system of particles
5. Linear Momentum of System of particles
6. Center Of Mass Frame of Reference
7. Center of Mass Problems with Solutions

Rotational Motion

1. Rotational Motion
2. Angular velocity
3. Angular acceleration
4. Rotation with constant angular acceleration
5. Kinetic energy of Rotation
6. Calculation of moment of inertia
7. Parallel Axis Theorem|Theorems of Moment of Inertia
8. Perpendicular Axis Theorem
9. Torque
10. work and power in rotational motion
11. Angular acceleration
12. Relationship between Angular momentum and torque
13. Conservation of Angular momentum
14. Radius of gyration
15. Rolling Motion & Kinetic Energy of rolling bodies
16. Rotational Motion problems with solutions

CBSE Worksheets

1. CBSE Rotational motion Questions(PDF download)
2. CBSE Rotational Worksheet(PDF download)
3. CBSE Moment of Inertia Problems(PDF download)

Assignments (for JEE and Competition level)

1. Assignment 1
2. Assignment 2
3. Assignment 3
4. Assignment 4
5. Assignment 5

Gravitation

This chapter is about Gravitation,Kepler's Law,Acceleration due to gravity of earth
Notes

1. Introduction
2. Kepler's Law
3. Universal law of gravitation
4. Acceleration due to gravity of earth
5. Acceleration due to gravity below and above earth surface

CBSE Worksheets

1. Assignment 1
2. Gravitation Practice Problems(PDF)
3. Gravitation Numerical Questions(PDF)
4. CBSE Gravitation conceptual Questions(PDF)

Mechanical Properties of Solid(Elasticity)

This chapter is about Elasticity,stress, strain,Hook's law,lastic Modulus & Stress-Strain Diagram
Notes

1. Introduction
2. Stress
3. Strain
4. Hook's Law
5. Elastic Modulus
6. Poison's Ratio
7. Stress-Strain Diagram
8. Solved Examples

CBSE Worksheets

1. Elasticity Practice Questions(PDF download)

Assignments (for JEE and Competition level)

1. Assignment 1
2. Assignment 2

Mechanical Properties of Fluids

CBSE Worksheets

1. Fluids Assignment
2. Pressure Test paper
3. Surface Tension Worksheet
4. Surface Tension Test paper

Thermal Properties of Matter

This chapter is about Thermal Properties of Matter like Thermal Expansion ,temperature,Specific Heat Capacity.An introduction on Calorimetry & Change of phases & Latent Heat. Then it talks about various mode of Heat transfer like Thermal conduction, Convection & Radiation
Notes
Thermal Properties of Matter

1. Concept of Heat and Temperature
2. Zeroth Law of Thermodynamics
3. Measurement of temperature
4. Ideal Gas Equation and Absolute Temperature
5. Thermal Expansion
6. Thermal stress
7. Specific Heat Capacity
8. Calorimetry
9. Change of phases & Latent Heat
10. Solved Examples

Heat Transfer

1. Heat Transfer
2. Heat Conduction
3. Thermal Conductivity
4. Thermal resistance and conductance
5. Convection heat transfer
6. Radiation and Black Body Radiation
7. Stefan Boltzmann law
8. Nature of thermal Radiation & Wien Displacement law
9. Kirchoff's law of Radiation
10. Newton's Law of Cooling

Assignments (for JEE and Competition level)

1. Thermal Properties of Matter Problems
2. Thermal Properties Multiple Choice of Questions
3. Thermal Expansion and Thermal Stress Questions
4. Heat Transfer Problems
5. Heat Transfer Multiple Choice Questions

Revision Notes

1. Thermal Properties Of matter Revision Notes
2. Heat Transfer Revision Notes

Thermodynamics

This chapter is about laws of Thermodynamics,Thermodynamic Processes like Isothermal ,Adiabatic & Isochoric process.It also talks about Heat Engine and efficiency,Principle of a Refrigerator & Carnot's Heat Engine
Notes

1. Introduction
2. Concept of Heat
3. P-V Indicator Digram
4. Work done by Gas in volume changes
5. Internal Energy
6. First Law of Thermodynamics
7. Specific Heat Capacity of Ideal GAS
8. Thermodynamic Processes
9. Quasi static Processes
10. Isothermal Process
11. Adiabatic Process
12. Isochoric process
13. Isobaric process
14. Cyclic process
15. Work done in Isothermal process
16. Work done in an Adiabatic process
17. Heat Engine and efficiency
18. Principle of a Refrigerator
19. Second law of thermodynamics
20. Reversibility and irreversibility
21. Carnot's Heat Engine
22. Carnot Theorem
23. Solved Examples

Assignments (for JEE and Competition level)

1. Thermodynamics Questions
2. Thermodynamics Multiple Choice Questions
3. P-V diagram Problems and Solutions
4. Carnot Cycle Problems

Revision Notes

1. Thermodynamics Revision Notes

Kinetic Theory of Gas

Notes

1. Molecular nature of matter
2. Behaviour Of Gases
3. Kinetic Theory of an ideal gas
4. Pressure of gas
5. Kinetic interpretation of temperature
6. Law of Equipartition of energy
7. Specific Heat Capacity Of Gases
8. Specific heat Capacity of Solids
9. Mean free Path
10. Solved examples

Assignments (for JEE and Competition level)

1. Kinetic Theory of Gases Problems
2. Kinetic Theory Multiple Choice Questions
3. Ideal Gas Laws Problems

Revision Notes

1. Kinetic Theory of Gases Revision Notes

Oscillations

Notes

1. Periodic Motion
2. Simple Harmonic Motion
3. Equation of SHM
4. Characteristics of SHM
5. Velocity of SHM
6. Acceleration of SHM
7. Total Energy of SHM
8. Motion of a body suspended from a spring
9. Simple pendulum
10. The compound pendulum
11. Damped Oscillations
12. Driven or Forced Harmonic oscillator

Assignments (for JEE and Competition level)

1. Assignment 1
2. Assignment 2

Electric Charges & Field

Notes
Electric Charges & Field

1. Electric Charge , Basic properties of electric charge and Frictional Electricity
2. Electrical and electrostatic force
3. Coulomb's law and coulombs law in vector form
4. Principle Of Superposition
5. Electric Field & Calculation of Electric Field
6. Electric Field Lines
7. Electric Flux
8. Electric Dipole and dipole moment

Gauss's Law

1. Introduction
2. Electric field due to continuous charge distributions
3. Gauss's Law
4. Applications of Gauss's Law
5. Derivation of Coulomb's Law
6. Electric field due to line charge
7. Electric field due to charged solid sphere
8. Electric field due to an infinite plane sheet of charge

CBSE Worksheets

1. Electric Charges and Field Questions and answers
2. Electrostatics Important Questions for Class 12

Assignments (for JEE and Competition level)

1. Electrostatics Multiple Choice Questions
2. Electrostatics Numericals

Electrostatic Potential and Capacitance

Notes
Electrostatic Potential

1. Introduction
2. Electric potential energy
3. Electric Potential
4. Electric potential due to a point charge
5. Relation between electric fields and electric potential
6. Equipotential surfaces
7. Potential due to an electric dipole
8. Work done in rotating an electric dipole in an electric field
9. Potential energy of dipole placed in uniform electric field

Capacitance

1. Introduction
2. Calculation of capacitance
3. Parallel plate capacitor
4. Cylindrical capacitor
5. Spherical capacitor
6. Capacitors in series and parallel combinations
7. Energy stored in a capacitor
8. Effect of Dielectric

Assignments (for JEE and Competition level)

1. Electric Potential MCQ
2. Electric Potential problems
3. Capacitance MCQ
4. Capacitance Problems

Current Electricity

Notes
Electric Current and resistance

1. Introduction
2. Electric current and Current density
3. Drift Velocity
4. Relation between drift velocity and electric current
5. Ohm's Law and Resistance
6. Resistivity and conductivity
7. variation of resistivity with temperature
8. Current Voltage relations
9. Colour code of carbon resistors
10. Combination of Resistors

EMF and Electric Measurement

1. Introduction
2. ElectroMotive Force(emf)
3. Internal Resistance of Battery (or cell)
4. Electric Energy and Power
5. Kirchoff's Rules
6. The junction Rule (or point rule)
7. The Loop Rule (or Kirchoff's Voltage Law)
8. Grouping of the cell's
9. Meter bridge (slide wire bridge)
10. Potentiometer
11. Comparison of EMF's of two cells using potentiometer
12. Determination of internal resistance of the cell

Heating effect of current

1. Introduction
2. Heating effect of current
3. Thermo-electricity
4. See-beck effect
5. variation of thermo-emf with temperature
6. Peltier Effect
7. Thomson effect
8. Applications of thermo-electricity or thermo-electric effect

Assignments (for JEE and Competition level)

1. Electric Current and resistance MCQ
2. Electric Current and resistance Numericals
3. Electric Current and resistance Link Comprehension type
4. EMF and Electric Measurement MCQ
5. EMF and Electric Measurement Problems
6. EMF and Electric Measurement Link Comprehension type

Concept Maps

1. Drift Velocity
2. Thermal current

Moving Charges and Magnetism

Notes
Magnetic Field

1. Introduction
2. The Magnetic Field
3. Lorentz Force
4. Motion of Charged Particle in The Magnetic Field
5. Cyclotron
6. Magnetic force on a current carrying wire
7. Torque on a current carrying rectangular loop in a magnetic field

Magnetic Effects of current

1. Introduction
2. Biot Savart Law
3. Comparison between Coulomb's laws and Biot Savart laws
4. Applications of Biot Savart law
5. Magnetic Field due to steady current in an infinitely long straight wire
6. Force between two long and parallel current carrying conductor
7. Magnetic Field along axis of a circular current carrying coil
8. Magnetic Field at the center of a current carrying arc
9. Ampere's circuital law
10. Magnetic field of a solenoid
11. Magnetic Field of a toriod

Assignments (for JEE and Competition level)

1. Magnetism & Magnetic effects of current MCQ
2. Magnetism & Magnetic effects of current Numericals

Magnetism And Matter

Notes

1. Introduction
2. Intensity of Magnetization
3. Magnetic Field strength
4. Magnetic Susceptibility
5. Magnetic permeability
6. Phenomenological classification
7. Main Effects of external Field
8. concept of ferromagnetism
9. Hysteresis

Electromagnetic Induction

Notes
Electromagnetic Induction

1. Introduction
2. Faraday's experiment
3. Magnetic Flux
4. Faradays law of electromagnetic induction
5. Direction of Induced EMF: Lenz's Law
6. Explanation of lenz's law
7. Motional EMF
8. Induced Electric Fields

Inductance

1. Introduction
2. Self Inductance
3. Self induction of a long solenoid
4. Energy in an inductor
5. Growth and decay of current in L-R circuit
6. The R-C circuit
7. The L-C circuit
8. Mutual Inductance
9. Mutual Inductance of two co-axial solenoids
10. Relation between Mutual inductance and self inductance

Alternating current

Notes

1. Introduction
2. Alternating current and Alternating EMF
3. Average or mean current
4. Root Mean square value of AC
5. Phasor diagram
6. A.C through pure resistor
7. A.C through pure inductor
8. AC through pure capacitor
9. Circuit containing inductance and resistance in series
10. Circuit containing capacitance and resistance in series
11. LCR series circuit

CBSE Worksheets

1. Alternating current Important Questions for Class 12

Assignments (for JEE and Competition level)

1. Alternating current Multiple Choice questions

Electromagnetic Waves

CBSE Worksheets

1. Electromagnetic Waves Important questions

Wave Optics

Notes
Huyghen's principle and interference of light

1. Introduction
2. Wave fronts and rays
3. Huygens's principle
4. Reflection of and Refraction of plane waves using Huygens's principle
5. Principle of Superposition of waves
6. Interference of light waves
7. Coherent Sources
8. Conditions for sustained interference of light waves
9. Young Double slit experiment
10. Theory of interference fringes
11. Displacement of fringes

Diffraction and polarization of light

1. Introduction
2. Fraunhofer Diffraction by single slit
3. Resolving power
4. Polarization of light
5. Vibrations in unpolarized and polarized light
6. Polarization of reflection
7. polarization by scattering
8. Diffraction and polarization of light
9. Law of Malus
10. Brewster's law

CBSE Worksheets

1. Wave Optics Important Questions

Dual Nature of Radiation and Matter

CBSE Worksheets

1. Dual Nature of Radiation and Matter Questions for Class 12

Atoms

CBSE Worksheets

1. Atoms Questions for Class 12 Physics

NUCLEI

Notes
Atomic nucleus : An introduction

1. Discovery of nucleus
2. Nuclear Composition
3. Atomic mass
4. Isobars and Isotones
5. Size of nucleus

Radioactivity

1. Introduction
2. Properties of radioactive decay
3. The alpha rays(particles)
4. The beta rays(particles)
5. The Gamma rays
6. Law of radioactive Decay
7. Half Life
8. Mean Life
9. Unit of activity
10. Alpha decay
11. β Decay
12. γ Decay

CBSE Worksheets

1. Nuclei Questions and answers

Semiconductor Electronics :Material,Devices & simple circuit

Notes
Bipolar Junction Transistors

1. Introduction
2. Action of transistor
3. Transistor circuit configuration and transistor characteristics
4. Common emitter transistor configuration

CBSE Worksheets

1. Semiconductor Questions for Class 12

Communication systems

CBSE Worksheets

1. Communication systems Questions for Class 12

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