Physics Formulas – List of all Physics Formulas

Students often fear in physics due to its complex numerical issues, but by becoming acquainted with its formulas they can find it much more engaging. We’ve made life easier by compiling an exhaustive list of all class 10 physics formulas – These formulas are very commonly occurring in Physics. Our physics formulas will help students to prepare their class 10 board exams.

Note: In Physics subject practicals are as important as theory.

Below is a PDF with class 10 Physics Formulas, suggesting students regularly review these formulas to prepare themselves more effectively for class 10. Here is also a complete list of class 10 physics formulas which you may refer to when preparing for this subject area.

List of All Physics Formulas for Class 10

Given below is the list of all Physics formulas:

Physics Formulas Name	Formulas
Acceleration Formula	a =v-u/t
Amplitude Formula	x = A sin (ωt + ϕ)
Average Speed Formula	S = d/t
Cell Potential Formula	E0cell = E0red − E0oxid
Centroid Formula	C = [(x1 + x2 + x3)/ 3, (y1 + y2 + y3)/ 3]
DC Voltage Drop Formula	V=I × R
Density Formula	P=m/V
Displacement Formula	ΔX = Xf–Xi
Fahrenheit Formula	F = (9/5× °C) + 32
Frequency Formula	F =v/λ
Friction Force Formula	f = μN
Gravitational Force Formula	F = G(m1m2)/R2
Gravity Formula	F α m₁m₂/r₂
Heat of Fusion Formula	q = m × ΔHF
Hubble’s Law Formula	v = Ho r
Induced Voltage Formula	e = – N(dΦB/dt)
Kinetic Energy Formula	E = ½ mv²
Latent Heat Formula	L = Q / M
Linear Speed Formula	V(linear speed) = ΔS/ΔT
Mass Formula	F = m × a or m = F/m
Newton’s Second Law	F = m × a
Ohm’s Law Formula	V= I × R
Pendulum Formula	T = 2π√L/g
Physics Kinematics Formula	v2=v2o+2a(x-xo)
Position Formula	Δx=x2−x1
Potential Energy Formula	PE = mgh
Power Formula	P=W/t
Pressure Formula	P=F/A
Refractive Index Formula	n = c/v
Shear Modulus Formula	(shear stress)/(shear strain) = (F/A)/(x/y)
Spring Potential Energy Formula	P.E=1/2 k × x2
Strain Energy Formula	U = Fδ / 2
Surface Charge Density Formula	σ = q / A
Tension Formula	T= mg+ma
Torque Formula	T = F × r × sinθ
Water Pressure Formula	Water pressure= ρ g h
Wavelength Formula	λ = v/f
Weight Formula	W=mg
Work Formula	W = F × d × cosθ

Download Physics Formulas For Class 10 PDF

Important Physics Formulas

Given below is the most important Physics formulae list:

1. Planck constant h = 6.63 × 10−34 J.s = 4.136 × 10-15 eV.s
2. Gravitation constant G = 6.67×10−11 m3 kg−1 s−2
3. Boltzmann constant k = 1.38 × 10−23 J/K
4. Molar gas constant R = 8.314 J/(mol K)
5. Avogadro’s number NA = 6.023 × 1023 mol−1
6. Charge of electron e = 1.602 × 10−19 C
7. Permittivity of vacuum 0 = 8.85 × 10−12 F/m
8. Coulomb constant 1/4πε0 = 8.9875517923(14) × 109 N m2/C2
9. Faraday constant F = 96485 C/mol
10. Mass of electron me = 9.1 × 10−31 kg
11. Mass of proton mp = 1.6726 × 10−27 kg
12. Mass of neutron mn = 1.6749 × 10−27 kg
13. Stefan-Boltzmann constant σ = 5.67 × 10−8 W/(m2 K4)
14. Rydberg constant R∞ = 1.097 × 107 m−1
15. Bohr magneton µB = 9.27 × 10−24 J/T 
16. Bohr radius a0 = 0.529 × 10−10 m 
17. Standard atmosphere atm = 1.01325 × 105 Pa 
18. Wien displacement constant b = 2.9 × 10−3 m K .
19. Vavg = (vi + vf*)2
20. Wave = ∆x ∆t wave = average velocity ∆x = displacement ∆t = elapsed time.

Vavg = The average velocity 

vi = initial velocity 

vf = final velocity

• a = ∆v ∆t,

a = acceleration 

∆v = change in velocity 

∆t = elapsed time.

• ∆x = vi∆t + 1/2 a(∆t)2

∆x = the displacement 

vi = the initial velocity 

∆t = the elapsed time 

a = the acceleration 

• ∆x = vf∆t − 1/2 a(∆t)2

∆x = displacement 

vf = is the final velocity 

∆t = elapsed time

a = acceleration 

• F = ma 

F = force 

m = mass 

a = acceleration

• W = mg 

W = weight 

m = mass 

g = acceleration which is due to gravity.

• f = µN 

f = friction force 

µ = coefficient of friction 

N = normal force 

• p = mv
• W = F d cos θ or W = F!d 

W = work t

F = force 

d = distance 

θ = angle between F and the direction of motion

• KE  = 1/2 mv2 K

KE = kinetic energy

m = mass

v = velocity

• PE = mgh 

PE = potential energy 

m = mass 

g = acceleration due to gravity 

h = height

• W = ∆(KE) 

W = work done 

KE = kinetic energy. 

• P = W ∆t 

P = power

W = work

∆t = elapsed time