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Chapter 1: Physical World
Introduction to Physical World
Approach to Study of Physics
Physical Quantity
Fundamental Forces in Nature
Concept Checkers - Physical World - Class XI
Chapter 2: Units and Measurements
Introduction to Measurement of Physical Quantities
System of Units
Measurement of Length
Accuracy and Precision
Errors in Measurement
Absolute Error, Relative Error and Percentage Error
Combination of Errors
Significant Figures
Dimension of Physical Quantities
Application of Dimensional Analysis
Concept Checkers - Units and Measurement - Class XI
Chapter 3: Motion in a Straight Line
Introduction to Motion
Basics of Calculus: Derivatives
Basics of Calculus: Integrals
Position and Time
Path Length/ Distance and Displacement
Plot of Displacement vs. Time
Average Speed and Velocity
Plot of Velocity vs. Time
Instantaneous Velocity
Acceleration
Plot of Acceleration with Related Velocity and Displacement
Kinematic Equations of Motion: Graphical Approach
Kinematic Equations of Motion: Method of Calculus
Motion under Gravity
Relative Velocity
Concept Checkers - Motion in a Straight Line - Class XI
Chapter 4: Motion in a Plane
Introduction to Motion in a Plane
Scalar and Vector
Representation of a Vector: Geometric Approach
Position and Displacement Vector
Resolution of Vectors
Uniform Circular Motion
Projectile Motion
Relative Velocity in Planar Motion
Motion in Plane with Constant Acceleration
Velocity Vector
Acceleration Vector
Addition of Vectors: Analytical Approach
Addition of Vectors
Subtraction of Vectors
Magnitude of a Vector
Representation of a Vector: Cartesian Approach
Unit Vector
Concept Checkers - Motion in a Plane - Class XI
Chapter 5: Laws of Motion
Causes of Motion
Law of Inertia
Newton's First Law of Motion
Momentum
Newton's Second Law of Motion
Newton's Third Law of Motion
Outcome of a Force
Conservation of Momentum
Vector Product
Impulse
Equilibrium of a Particle
Concept Checkers - Laws of Motion - Class XI
Chapter 6: Work, Energy and Power
Introduction to Work, Energy and Power
Scalar Product
Vector Product
Work
Work Done by a Variable Force
Energy
Work Energy Theorem
Conservation of Mechanical Energy
Potential Energy in Springs
Various Forms of Energy
Power
Collisions
Concept Checkers - Work, Energy and Power - Class XI
Chapter 7: System of Particles and Rotational Motion
Finite Size of Objects
Kinds of Motion of a Body
Centre of Mass
Motion of Centre of Mass
Angular Displacement, Angular Velocity and Angular Acceleration
Torque and Angular Momentum
Equilibrium of a Body
Torque of a Couple
Principle of Moments
Concept Checkers - System of Particles and Rotational Motion - Class XI
Chapter 8: Gravitation
Attraction Towards the Centre of Earth
Kepler's Laws
Universal Law of Gravitation
Acceleration Due to Gravity
Acceleration Due to Gravity at Certain Height Above Earth's Surface
Acceleration Due to Gravity at Certain Depth Below Earth's Surface
Gravitational Potential Energy
Escape Velocity
Earth Satellites
Energy of an Orbiting Satellite
Geostationary Satellites
Weightlessness
Concept Checkers - Gravitation - Class XI
Chapter 9: Mechanical Properties of Solids
Rigid Body: A Myth
Elasticity and Plasticity
Elastic Nature of Solids
Restoring Force
Stress
Direct Stress
Tangential Stress
Strain
Stress vs. Strain
Hooke's Law
Elastic Constants
Lateral Strain and Poisson's Ratio
Volumetric Strain
Bulk Modulus and Compressibility
Strain Energy
Concept Checkers - Mechanical Properties of Solids - Class XI
Chapter 10: Mechanical Properties of Fluids
What are Fluids?
Pressure and Density
Pascal's Law
Variation of Pressure with Depth
Absolute, Atmospheric, Gauge and Vacuum Pressure
Measurement of Pressure
Hydraulic Machines
Streamline Flow
Bernoulli's Principle
Speed Efflux: Torricelli's Law
Venturimeter
Dynamic Lift
Viscosity
Stoke's Law
Reynold's Number
Surface Tension
Drop and Bubbles
Capillary Rise/Drop
Concept Checkers - Mechanical Properties of Fluids - Class XI
Chapter 11: Thermal Properties of Matter
Temperature and Heat
Measurement of Temperature
Gas Thermometer and Ideal Gas Equation
Thermal Expansion
Thermal Stress
Heat Capacity
Calorimetry
Change of State
Latent Heat
Heat Transfer: Conduction
Convection
Radiation
Newton's Law of Cooling
Concept Checkers - Thermal Properties of Matter - Class XI
Chapter 12: Thermodynamics
Introduction to Thermodynamics
Thermodynamic System
Surrounding and Boundary
Types of System
Properties of a System
State of System
Thermodynamic Equilibrium
Gas at Each of Constant Pressure/ Volume/ Temperature
Zeroth Law of Thermodynamics
Internal Energy
First Law of Thermodynamics
Types of Thermodynamic Processes
Work Done in Isobaric Process
Work Done in Isochoric Process
Work Done in Isothermal Process
Work Done in Adiabatic Process
Heat Engines
Refrigerators and Pumps
Second Law of Thermodynamics
Reversible and Irreversible Processes
Carnot Engine
Concept Checkers - Thermodynamics - Class XI
Chapter 13: Kinetic Theory
Nature of Gases
Molecular Nature of Matter
Behaviour of Gases
Kinetic Theory of Gases
Pressure of Ideal Gas
Law of Equipartition of Energy
Specific Heat Capacity of Gases
Specific Heat Capacity of Solid and Liquid
Mean Free Path
Concept Checkers - Kinetic Theory - Class XI
Chapter 14: Oscillations
Periodic and Oscillatory Motion
Time Period and Frequency
Displacement
Simple Harmonic Motion
Amplitude, Angular Velocity and Phase in S.H.M.
S.H.M. and Circular Motion
Velocity in S.H.M.
Acceleration in S.H.M.
Force in S.H.M.
Energy in S.H.M.
Spring Mass in Oscillation
Simple Pendulum
Damped S.H.M.
Forced Oscillations and Resonance
Concept Checkers - Oscillations - Class XI
Chapter 15: Waves
Introduction to Wave Motion
Transverse and Longitudinal Waves
Displacement of a Progressive Wave
Amplitude and Phase
Wavelength and Wave Number
Period, Frequency and Angular Frequency
Speed of Travelling Wave
Superposition of Waves
Reflection of Waves
Beats
Doppler Effect
Concept Checkers - Waves - Class XI
Final Quizzes
Mock Test 1 - Physics - Class XI
Mock Test 2 - Physics - Class XI
Mock Test 3 - Physics - Class XI