physics

This subject covers units such as mechanics, heat and thermodynamics, oscillations and waves and, mechanical properties of matter

Mechanics covers chapters such as Gravitation, Units and Measurements, Laws of Motion, Motion in a Straight Line, Physical World, Work, Energy and Power, Motion in a Plane and, Systems of Particles and Rotational Motion

Mechanics

Mechanical Properties of Matter covers chapters such as Mechanical Properties of Solids and Mechanical Properties of Fluids

Mechanical Properties of Matter

Heat and Thermodynamics covers chapters such as Thermodynamics, Thermal Properties of Matter and, Kinetic Theory

Heat and Thermodynamics

Oscillations and Waves covers chapters such as Waves and Oscillations

Oscillations and Waves

NCERT Exemplar Physics - Class 11

Super Refresher Physics 11

PHYSICS PART 2 TEXTBOOK FOR CLASS XI

PHYSICS PART 1 TEXTBOOK FOR CLASS XI

Macroscopic and Microscopic Variables

Macroscopic Domain of Physics

Physics, Technology and Society

Microscopic Domain of Physics

Understanding of Physics

Potential Energy of Simple Harmonic Motion

Accuracy and Precision

Fluid Mechanics

Velocity of the Centre of Mass

Energy of an Orbiting Satellite

Gravitational Potential Energy

Cavendish Experiment

Shear Stress in Solids and Fluids

Concept of Rigid Body

Work Done by a Torque

Physical Quantity as Ratios

Equilibrium of Rigid Body

Motion in a Plane With Constant Acceleration

Inertial and Gravitational Mass

Expression for Apparent Frequency

Doppler Effect: Different Cases

Doppler's Effect

Introduction to Beats

Modes of Vibration of a String

Standing Waves

Reflection of Waves at Fixed Ends

Interference of a Wave

Principle of Superposition

Speed of a Pulse Along a String

Sinusoidal Progressive Wave: Mathematical Equation

Characteristics of a Wave

Classification of Waves

Introduction to Waves

Molar Specific Heat Capacities of Gases

First Law of Thermodynamics

Introduction to First Law of Thermodynamics

Heat Transfer by Conduction

Constant Volume Gas Thermometer

Strain Energy

Practical Applications of Elasticity

Stress-strain Curve

Modulus of Elasticity

Hooke’s Law and Young’s Modulus

Stress, Pressure and Volume Elastic Constant

Stress and Strain

Elastic Behaviour of Solids

Kinetic Energy of Rolling Motion

Rolling Motion

Applications of Conservation of Angular Momentum

Law of Conservation of Angular Momentum

Angular Momentum

Couple of Force

Torque Acting on a Rigid Body

Moment of Force and the Law of Moments

Derivation of Theorem of Parallel Axes

Theorem of Parallel Axis

Perpendicular Axis Theorem

Mathematical Expressions of Moment of Inertia

Introduction to Moment of Inertia

Equations of Motion in Rotational Motion

Comparison Between Linear and Rotational Motion

Kinematics and Dynamics of Rotational Motion

Relation Between Linear & Angular Velocity

Vector Product

Linear Momentum of a System of Particles

Effect of Explosion on Motion of COM

Centre of Mass of a Rigid (Solid) Body

Conservation of Mechanical Energy

Work Done on a Block

Work Done by Constant Force

Conservation of Linear Momentum

Parameters of Motion and Trajectory of Projectile

Analysis of a Projectile Motion

Displacement, Velocity & Acceleration Vectors

Unit Vector & Components of a Vector in 2D

Introduction to Scalars & Vectors

Relative Velocity in One Dimensional Motion

Understanding Instantaneous Speed

A Simulation on Basic Analysis of Motion

Distance vs Displacement

Displacement as Change in Position

An Introduction to Dimensional Analysis

Dimensions of Some Important Quantities

Introduction to Dimensional Formulae

Uncertainty in a Measurement

More on Propagation of Errors

Propagation of Errors in Arithmetic Operations

Absolute Error, Relative Error and Percentage Error

Types of Errors

Systematic & Random Errors

Methods for Measurement of Mass

Length Measurement at Molecular Scales

Parallax Method of Celestial Length Measurement

Length Measurement at Astronomical Scales

Screw Gauge: A Precision Measuring Device

Least Count of Vernier Calipers

Vernier Calipers: A Length Measuring Device

Introduction to Units

Conservation of Energy

Nuclear Force

This chapter explains the concepts of transverse and longitudinal waves through displacement relations, speed, reflection and the principle of superposition of the waves. It also discusses the concept of the Doppler effect with its significance.

Waves

This chapter explains the concepts of periodic, oscillatory and simple harmonic motions by discussing velocity, acceleration, force law and energy in harmonic motions. It also explains the damped and forced oscillations with the concept of resonance.

Oscillations

This chapter discusses the concepts of work, energy and power along with the different forms of energy. It also describes the work-energy theorem, the potential energy of a spring, conservation of mechanical energy and collisions.

Work, Energy and Power

This chapter introduces us to units and measurements that are used in international systems. It explains the measurements of length, mass and time. It also briefly discusses the accuracy, precision, errors and dimensions of some physical quantities.

Units and Measurements

This chapter discusses the system of particles and rotational motion. Here, we will learn about the centre of mass, linear and angular momentum, torque, the moment of inertia, etc. It also explains the kinematics and dynamics of rotational motion.

Systems of Particles and Rotational Motion

This chapter sheds light on physics and its role in our day-to-day life. It discusses the major contributions and discoveries by some physicists. We also learn about the types of forces in nature and the link between physics and technology.

Physical World

This chapter describes the motion of an object in a straight line. It explains the terms such as position, path length and displacement of an object. We also learn about speed, velocity and acceleration, kinematic equations and relative velocity.

Motion in a Straight Line

This chapter discusses the concept of scalars and vectors along with vector addition, subtraction, multiplication and resolution. It will also throw light on motion in a plane, relative velocity in 2D and projectile motion.

Motion in a Plane

This chapter sheds light on the laws of motion and their applications in real-life. It also covers the concept of conservation of momentum, the equilibrium of a particle in a circular motion and solving problems related to mechanics.

Laws of Motion

This chapter explores the concepts of gravitation and Kepler's laws regarding the motion of planets. It briefly discusses the acceleration due to the gravity of the earth and its surfaces.

Gravitation

The chapter explains the concepts of elasticity and Hooke’s law by explaining the fundamental definition of stress and strain resulting in a stress-strain curve. It also covers the types of elastic modulus and applications of elasticity in materials.

Mechanical Properties of Solids

This chapter explains the concepts of pressure, viscosity and surface tension by discussing Pascal's law, Stoke’s law and angle of contact for liquids. It also covers Bernoulli's principle.

Mechanical Properties of Fluids

This chapter focuses on thermodynamics with its related applications. We will also learn the use of calorimeter and enthalpy change. Further, it includes the explanation of enthalpies for different types of reactions and spontaneity.

Thermodynamics

This chapter explains the fundamental concept of temperature through gas-equation, thermal expansion, specific heats and change of states of matter. It also discusses the different mediums of heat transfer and Newton’s law of cooling.

Thermal Properties of Matter

This chapter explains the molecular nature and behaviour of gases by explaining the kinetic theory of gases, law of equipartition of energy and mean free path. It also discusses the atomicity of gases and specific heat capacities of solids and water.

Kinetic Theory

Specific Heat Capacity Using a Calorimeter

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