Physics Notes — Free & Complete

Chapter 1 covers fundamental concepts of measurement including vernier caliper, screw gauge, and significant figures. Essential for all subsequent chapters.

Uniform and non-uniform motion with graphical analysis. Includes worked examples using all three equations of motion.

Comprehensive coverage of forces, impulse-momentum theorem, and types of friction with real-world applications.

Principle of moments with full derivations and practical examples including stability of vehicles and buildings.

Universal gravitation constant, gravitational field strength, and orbital mechanics for artificial satellites.

Energy transformations with efficiency calculations, simple machines and mechanical advantage.

Fluid statics including Pascal's law, Bernoulli's theorem application, and Hooke's law.

Specific heat capacity problems, thermal expansion coefficients, and latent heat calculations.

Heat transfer mechanisms with everyday examples and numerical problems on thermal conductivity.

Period, frequency, amplitude relationships. Transverse vs longitudinal waves with resonance.

Ray diagrams for all lens types, lens formula applications, defects of vision and their correction.

Electric potential, capacitance, and energy stored in capacitors with numerical problems.

Series and parallel circuits, Kirchhoff's laws, domestic wiring safety rules.

Right-hand rule applications, Lenz's law, transformer efficiency calculations.

p-n junction, half/full wave rectification, transistor as amplifier and switch, truth tables.

Data transmission, modulation, types of networks and communication technologies.

Rutherford model, radioactive decay, half-life calculations, nuclear fission and fusion.

Absolute, relative, percentage errors. Dimensional analysis for equation verification. Vernier and micrometer screw gauge.

Vector algebra including scalar and cross products. Static equilibrium conditions with detailed worked problems.

2D and 3D kinematics, projectile range and time equations, drag forces and terminal velocity derivation.

Work done by variable force, elastic potential energy, collision problems in 1D and 2D.

Banking of roads, conical pendulum, artificial gravity on space stations, orbital velocity derivation.

Terminal velocity using Stokes' law, Bernoulli's theorem with applications to aerofoils and spray guns.

Energy of SHM, resonance, Q-factor. Mass-spring and pendulum period derivations from first principles.

Standing wave patterns, fundamental and harmonic frequencies, Doppler effect for sound and light.

Young's double slit, diffraction grating, Brewster's angle, Malus's law with full derivations.

Magnifying power of simple/compound microscope and telescope. Resolving power and chromatic aberration.

Ideal gas equation derivation, four thermodynamic processes, Carnot cycle efficiency, entropy.

Electric flux, Gauss's law applications, potential difference, energy in capacitors, dielectrics.

Ohm's law derivation from drift velocity, temperature dependence of resistance, Wheatstone bridge for unknown resistance.

Force on moving charges, magnetic field of solenoid and toroid, Hall voltage equation and applications.

EMF in rotating coil, self-inductance of solenoid, mutual inductance, energy in inductor.

Impedance, phase relationships, resonance condition, Q-factor, transformer efficiency.

p-n junction theory, rectification, transistor biasing, common emitter amplifier, inverting/non-inverting op-amp.

Einstein's postulates, time dilation, length contraction, Einstein's photoelectric equation, wave-particle duality.

Bohr's atomic model, energy levels, Lyman/Balmer/Paschen series, characteristic X-rays, laser action.

Binding energy, Q-value of reactions, radioactive decay law, half-life, chain reaction, nuclear reactors.