Waves Revision Notes for NEET Physics PDF Download

🌊 WAVES · Mechanical Waves & Sound Wave motion • Wave equation • Speed of wave • Superposition • Standing waves • Beats • Doppler effect • NEET problems IMPORTANT FORMULA PYQ FOCUS 📐 WAVE MOTION Mechanical wave – requires medium (e.g., sound, water). Electromagnetic wave – no medium needed (light). Transverse wave – displacement […]

Oscillations Revision Notes for NEET Physics PDF Download

🌀 OSCILLATIONS · Simple Harmonic Motion SHM • Equations • Energy • Spring-block • Pendulum • Damped & Forced • NEET problems IMPORTANT FORMULA PYQ FOCUS 📐 SIMPLE HARMONIC MOTION (SHM) Motion where restoring force is proportional to displacement and opposite in direction: F = –kx   ⇒   a = –ω²x Differential equation: d²x/dt² […]

Thermodynamics Revision Notes for NEET Physics PDF Download

🔥 THERMODYNAMICS · Laws & Engines Zeroth Law • First Law • Second Law • Carnot Engine • Entropy • NEET problems IMPORTANT FORMULA PYQ FOCUS 📜 LAWS OF THERMODYNAMICS Zeroth Law If two systems are in thermal equilibrium with a third, they are in equilibrium with each other. Basis of temperature measurement. First Law […]