Question

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

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:

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