Question

can anyone tell me the all formulas of all chapter in physics class 10 cbse​

Answer 1

Formulae for calculating areas:-

• Square:- side × side = side²
• Rectangle:- Length × Breadth = l × b
• Triangle:- 1/2 × base × height
• Circle:- πr²
• Cylinder:- 2πrh
• Sphere:- 4πr²

Formulae for calculating volume:-

• Cube:- length × length × length = l³
• Cuboid:- length × breadth × height = l × b × h
• Cylinder:- πr²h
• Sphere:- 4/3πr²
• Cone:- 1/3πr²h

Formulae for calculating density:-

• Solid:- Mass of the solid/Volume of the solid
• Liquid:- Mass of the liquid/Volume of the liquid

Formulae for calculating speed and velocity:-

• Speed = Distance/Time
• Average Speed = Total distance covered/Total Time taken to cover the distance
• Distance = Speed × Time
• Time = Distance/Speed
• Average Velocity = Displacement/Time

Formulae for calculating energy:-

• Work = Force × S (Displacement)
• S = Work/Force

Formulae for calculating temperature scales:-

• Temperature in Kelvin = °C + 273
• Temperature in °F = 9C/5 + 32
• Temperature in °C = 5/9 (F - 32)

Formulae for calculating sound:-

• Speed of sound = Distance between the buildings/Time interval
• Distance between source and reflecting body = v × t/2
• Depth of ocean floor = Velocity of sound in sea water × Time/2

Formulae for calculating electric circuit and its components:-

• 1 ampere = 1 coulomb/1 second
• I = Q/t
• R = V/1

Answer 2

Answer:

(Formulae) Physics formulas for CBSE Class X

(Formulae) Physics formulas for CBSE Class XDensity is mass per unit volume.

(Formulae) Physics formulas for CBSE Class XDensity is mass per unit volume.Potential energy (P)

(Formulae) Physics formulas for CBSE Class XDensity is mass per unit volume.Potential energy (P)Kinetic energy (P)

(Formulae) Physics formulas for CBSE Class XDensity is mass per unit volume.Potential energy (P)Kinetic energy (P)Ohm's law.

(Formulae) Physics formulas for CBSE Class XDensity is mass per unit volume.Potential energy (P)Kinetic energy (P)Ohm's law.Electric power (P) = (voltage applied) x (current)