PHYSICS FORMULA HANDBOOK
Essential Formulas for NEET & JEE Preparation (Class 11th & 12th)
PART 1: CLASS 11th PHYSICS
1. Mechanics
Equations of Motion (Constant Acceleration)
v = u + at
s = ut + ½at²
v² = u² + 2as
Where: u = initial velocity, v = final velocity, a = acceleration, s = displacement, t = time
Work, Energy & Power
W = F • s = Fs cos(θ)
K = ½mv² = p² / 2m
P = dW / dt = F • v
Where: W = work done, K = kinetic energy, p = momentum, P = power, F = force, v = velocity
Rotational Motion
τ = r × F = Iα
L = Iω = mvr
Where: τ = torque, I = moment of inertia, α = angular acceleration, L = angular momentum, ω = angular velocity
Gravitation
F = G • (M₁M₂) / r²
ve = √(2GM / R) = √(2gR)
Where: F = gravitational force, G = gravitational constant, ve = escape velocity, g = acceleration due to gravity
NEET & JEE Physics Formula Handbook 1
Essential Formulas for NEET & JEE Preparation (Class 11th & 12th)
PART 1: CLASS 11th PHYSICS
1. Mechanics
Equations of Motion (Constant Acceleration)
v = u + at
s = ut + ½at²
v² = u² + 2as
Where: u = initial velocity, v = final velocity, a = acceleration, s = displacement, t = time
Work, Energy & Power
W = F • s = Fs cos(θ)
K = ½mv² = p² / 2m
P = dW / dt = F • v
Where: W = work done, K = kinetic energy, p = momentum, P = power, F = force, v = velocity
Rotational Motion
τ = r × F = Iα
L = Iω = mvr
Where: τ = torque, I = moment of inertia, α = angular acceleration, L = angular momentum, ω = angular velocity
Gravitation
F = G • (M₁M₂) / r²
ve = √(2GM / R) = √(2gR)
Where: F = gravitational force, G = gravitational constant, ve = escape velocity, g = acceleration due to gravity
NEET & JEE Physics Formula Handbook 1
