NEET Physics Formula Sheet 2026

v = u + at; s = ut + ½at²; v² = u² + 2as

R = u²sin2θ/g

F = ma = dp/dt

f = μN

a = v²/r; F = mv²/r

W = Fd cosθ

KE = ½mv²

U = mgh (near surface); U = −GMm/r

P = W/t = Fv

vₑ = √(2gR)

v₀ = √(gR)

T² ∝ R³

Y = Stress/Strain = (F/A)/(ΔL/L)

T = F/L; P_excess = 2T/R (drop), 4T/R (bubble)

F = 6πηrv

v_t = 2r²(ρ−σ)g/9η

P + ½ρv² + ρgh = constant

A₁v₁ = A₂v₂

PV = nRT

ΔU = Q − W

x = A sin(ωt + φ); T = 2π/ω

T = 2π√(L/g)

T = 2π√(m/k)

v = fλ

f_beat = |f₁ − f₂|

f' = f(v ± v₀)/(v ∓ vₛ)

F = kq₁q₂/r²

E = kQ/r²

V = kQ/r

C = Q/V = ε₀A/d

V = IR

P = VI = I²R = V²/R

ΣI = 0; ΣV = 0

P/Q = R/S (balanced)

dB = (μ₀/4π)(Idl sinθ)/r²

B = μ₀I/2πr

B = μ₀nI

F = qvB sinθ

r = mv/qB

EMF = −NdΦ/dt

Vₛ/Vₚ = Nₛ/Nₚ

n₁ sinθ₁ = n₂ sinθ₂

1/v + 1/u = 1/f

1/v − 1/u = 1/f

m = −v/u (mirror); v/u (lens)

P = 1/f (diopters)

1/f = 1/f₁ + 1/f₂; P = P₁ + P₂

β = λD/d

KE = hν − φ = eV₀

λ = h/mv

Eₙ = −13.6/n² eV (for H)

N = N₀(½)^(t/t½); t½ = 0.693/λ

Δm = [Zm_p + Nm_n] − M_nucleus

BE = Δm × 931.5 MeV

E = mc²

AND: A·B; OR: A+B; NOT: Ā; NAND: (A·B)̄