Chapter 1: Physical World Physical world Chapter 2: Units and Measurement Lesson 1: An Introduction to Units and Measurement Lesson 2: Measurement of Large Distances Lesson 3: Accuracy, Precision and Least Count in Measurement Lesson 4: Absolute Error, Relative Error and Percentage Error Lesson 5: Combination of Errors Lesson 6: Significant Figures Lesson 7: Dimensional Analysis Chapter 3: Motion in a Straight Line Lesson 1: Position, Path Length and Displacement Lesson 2: Velocity and Speed Lesson 3: Acceleration Lesson 4: Kinematic Equations for Uniformly Accelerated Motion Lesson 5: Relative velocity Chapter 4: Motion in a Plane Lesson 1: Scalars and Vectors Lesson 2: Addition and Subtraction of Vectors Lesson 3: Resolution of vectors Lesson 4: Motion in a Plane Lesson 5: Projectile Motion Lesson 6: Uniform Circular Motion Chapter 5: Laws of Motion Lesson 1: Newton's First Law of Motion Lesson 2: Newton’s Second Law of Motion Lesson 3: Newton's Third Law of Motion Lesson 4: Conservation of Momentum Lesson 5: Equilibrium of a Particle Lesson 6: Friction Lesson 7: Circular Motion Lesson 8: Solving Problems of Mechanics Chapter 6: Work, Energy and Power lesson 1: The Scalar Product Lesson 2: Work, Energy Theorem Lesson 3: Work Lesson 4: Kinetic Energy Lesson 5: Work done by Variable Force Lesson 6: Potential Energy Lesson 7: Conservation of Mechanical Energy Lesson 8: The Potential Energy of a Spring Lesson 9: The Law of Conservation of Energy Lesson 10: Power Lesson 11: Collisions Chapter 7: Systems of Particles and Rotational Motion Lesson 1: Translational and Rotational Motion Lesson 2: Centre of Mass Lesson 3: Solved Problems of Centre of Mass Lesson 4: Motion Of Centre Of Mass Lesson 5: Solved Problems of Motion of Particles Lesson 6: Angular Velocity and Angular Acceleration Lesson 7: Torque and Angular Momentum Lesson 8: Equilibrium of a Rigid Body Lesson 9: Principle of Moments Lesson 10: Centre of Gravity Lesson 11: Solved Problems of Centre of Gravity Lesson 12: Moment of Inertia Lesson 13: Solved Problems of Moment of Inertia Chapter 8: Gravitation Lesson 1: Kepler’s Law Lesson 2: Universal Law of Gravitation Lesson 3: Gravitational Potential Energy Lesson 4: Satellites Chapter 9: Mechanical Properties of Solids Lesson 1: Elastic Properties Lesson 2: Elastic Moduli Chapter 10: Mechanical Properties of Fluids Lesson 1: Pressure Lesson 2: Streamline Flow Lesson 3: Viscosity and Surface Tension Chapter 11: Thermal Properties of Matter Lesson 1: Heat and Temperature Lesson 2: Heat Transfer Chapter 12: Thermodynamics Lesson 1: Zeroth and First Law of Thermodynamics Lesson 2: Specific Heat Lesson 3: Thermodynamic Processes Lesson 4: Heat Engines and Heat Pumps Lesson 5: Second Law of Thermodynamics Chapter 14: Oscillations Lesson 1: Simple Harmonic Motion Lesson 2: System Executing Simple Harmonic Motion Chapter 13: Kinetic Theory Lesson 1: Behaviour of Gases Lesson 2: Kinetic Theory of an Ideal Gas Lesson 3: Specific Heat Capacity Chapter 15: Waves Lesson 1: Properties of Waves Lesson 2: Displacement Relation in a Progressive Wave Lesson 3: Superposition of Waves lesson 4: Standing Waves Lesson 5: Beats and Doppler Effect