NEET Ultimate Formula Cheat Sheet: Complete Physics & Physical Chemistry High-Yield Formulas

NEET Ultimate Formula Cheat
Sheet: Physics & Physical
Chemistry
🌌 PART 1: PHYSICS HIGH-YIELD FORMULAS

1. Kinematics & Mechanics

 Average Speed (Equal Distances): V_avg = (2 * v1 * v2) / (v1 + v2)
 Equations of Motion: * v = u + a*t
o s = u*t + 0.5 * a * t^2
o v^2 = u^2 + 2as
 Centripetal Force: F = (m * v^2) / r
 Work Done: W = F * d * cos(theta)
 Kinetic Energy & Momentum Relation: KE = (P^2) / (2 * m)

2. Gravitation & Properties of Matter

 Gravitational Force: F = (G * m1 * m2) / r^2
 Acceleration due to gravity at Height (h): g_height = g * [R / (R + h)]^2
 Capillary Rise (Mass of water relation): Mass (M) is directly proportional to the radius of the
tube (r). If radius is doubled, mass of water lifted is also doubled.

3. Thermodynamics & Gases

 RMS Velocity of Gas: V_rms = Square Root of (3 * R * T / M)
 First Law of Thermodynamics: Delta Q = Delta U + Delta W


🧪 PART 2: PHYSICAL CHEMISTRY FORMULAS

1. Mole Concept & Solutions

 Molarity (M): M = (Moles of Solute) / (Volume of Solution in Liters)
 Molality (m): m = (Moles of Solute) / (Mass of Solvent in kg)
 Mole Fraction (X_A): X_A = n_A / (n_A + n_B)

2. Chemical Kinetics & Electrochemistry