1: Physical World
This lesson introduces the scope and excitement of physics, its relation to technology and society, and fundamental forces in nature.
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What is Physics? (English) -
Scope and Excitement of Physics (English)
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Fundamental Forces in Nature (Hindi)
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Nature of Physical Laws (Hindi)
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Exploring the world of physics
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Not startedUnderstanding fundamental forces
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Not started2: Units and Measurements
This lesson covers the system of units, SI units, measurement of length, mass, and time, accuracy, precision, and errors in measurement.
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Introduction to Units and Measurements (English)
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SI Units and Fundamental Quantities (English)
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Errors in Measurement and Significant Figures (Hindi)
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Dimensional Analysis and its Applications (Hindi)
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Understanding Fundamental Units
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Not startedSolving Problems on Error Analysis
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Not started3: Motion in a Straight Line
This lesson explores concepts of position, path length, displacement, speed, velocity, and acceleration for motion along a straight line.
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Introduction to Kinematics (English)
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Position, Path Length and Displacement (English)
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Velocity and Acceleration (Hindi)
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Kinematic Equations for Uniformly Accelerated Motion (Hindi)
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Analyzing One-Dimensional Motion
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Not startedSolving Problems with Equations of Motion
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Not started4: Motion in a Plane
This lesson covers scalars and vectors, vector addition, resolution of vectors, projectile motion, and uniform circular motion.
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Scalars and Vectors (English)
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Vector Addition and Subtraction (English)
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Projectile Motion (Hindi)
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Uniform Circular Motion (Hindi)
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Solving Vector Problems
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Not startedAnalyzing Projectile Motion
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Not started5: Laws of Motion
This lesson explains Newton's laws of motion, inertia, momentum, impulse, and the conservation of momentum.
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Newton's First Law of Motion (English)
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Newton's Second Law and Momentum (English)
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Newton's Third Law and Impulse (Hindi)
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Conservation of Momentum (Hindi)
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Applying Newton's Laws
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Not startedProblem Solving with Momentum
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Not started6: Work, Energy and Power
This lesson covers the concepts of work done by a constant and variable force, kinetic energy, potential energy, the work-energy theorem, and power.
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Work Done by a Force (English)
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Kinetic and Potential Energy (English)
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Work-Energy Theorem (Hindi)
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Power and Collisions (Hindi)
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Calculating Work and Energy
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Not startedConservation of Mechanical Energy
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Not started7: System of Particles and Rotational Motion
This lesson covers the center of mass, angular velocity, torque, angular momentum, and moment of inertia for rigid bodies.
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Center of Mass (English)
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Torque and Angular Momentum (English)
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Moment of Inertia (Hindi)
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Rolling Motion (Hindi)
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Calculating Center of Mass
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Not startedRotational Kinematics and Dynamics
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Not started8: Gravitation
This lesson covers Kepler's laws of planetary motion, Newton's universal law of gravitation, gravitational potential energy, and escape velocity.
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Kepler's Laws of Planetary Motion (English)
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Universal Law of Gravitation (English)
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Gravitational Potential Energy (Hindi)
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Escape Speed and Satellites (Hindi)
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Applying Gravitational Force
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Not startedOrbital Mechanics
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Not started9: Mechanical Properties of Solids
This lesson focuses on elastic behavior of solids, stress, strain, Hooke's law, Young's modulus, shear modulus, and bulk modulus.
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Elasticity and Plasticity (English)
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Stress and Strain (English)
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Hooke's Law and Moduli of Elasticity (Hindi)
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Poisson's Ratio and Elastic Energy (Hindi)
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Understanding Elastic Behavior
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Not startedCalculating Stress and Strain
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Not started10: Mechanical Properties of Fluids
This lesson introduces fluids, pressure, Pascal's law, Archimedes' principle, streamline flow, Bernoulli's principle, and viscosity.
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Pressure in Fluids and Pascal's Law (English)
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Archimedes' Principle and Buoyancy (English)
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Streamline Flow and Bernoulli's Principle (Hindi)
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Viscosity, Stokes' Law, and Surface Tension (Hindi)
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Fluid Statics Problems
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Not startedFluid Dynamics Applications
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Not started11: Thermal Properties of Matter
This lesson covers heat, temperature, thermal expansion of solids, liquids, and gases, specific heat capacity, latent heat, and modes of heat transfer.
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Heat and Temperature (English)
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Thermal Expansion (English)
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Specific Heat Capacity and Latent Heat (Hindi)
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Heat Transfer: Conduction, Convection, Radiation (Hindi)
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Calorimetry Problems
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Not startedThermal Conduction and Radiation
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Not started12: Thermodynamics
This lesson covers thermal equilibrium, zeroth law, first law of thermodynamics, internal energy, work, heat, and thermodynamic processes.
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Zeroth and First Law of Thermodynamics (English)
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Internal Energy, Work, and Heat (English)
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Isothermal and Adiabatic Processes (Hindi)
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Second Law of Thermodynamics and Heat Engines (Hindi)
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Calculations with First Law
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Not startedEfficiency of Heat Engines
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Not started13: Kinetic Theory
This lesson discusses the behavior of perfect gases, kinetic theory of gases, pressure of an ideal gas, and degrees of freedom.
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Ideal Gas Behavior (English)
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Kinetic Theory of Gases Postulates (English)
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Pressure of an Ideal Gas (Hindi)
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Degrees of Freedom and Law of Equipartition of Energy (Hindi)
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Solving Gas Laws Problems
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Not startedKinetic Interpretation of Temperature
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Not started14: Oscillations
This lesson explores periodic and oscillatory motion, simple harmonic motion (SHM), simple pendulum, and damped and forced oscillations.
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Periodic and Oscillatory Motion (English)
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Simple Harmonic Motion (SHM) (English)
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Energy in SHM and Simple Pendulum (Hindi)
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Damped and Forced Oscillations, Resonance (Hindi)
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Analyzing Simple Harmonic Motion
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Not startedSolving Spring-Mass System Problems
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Not started15: Waves
This lesson introduces wave motion, transverse and longitudinal waves, speed of wave, principle of superposition, reflection, refraction, and Doppler effect.
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Introduction to Wave Motion (English)
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Transverse and Longitudinal Waves (English)
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Principle of Superposition of Waves (Hindi)
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Doppler Effect and Standing Waves (Hindi)
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Wave Properties and Characteristics
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Not startedInterference and Diffraction of Waves
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