Question

what is the formula of amplitude

Answer 1

Dear friend,
The formula of amplitude is:

$A = \frac{D}{f}$

Where, 'a' is amplitude, 'd' is distance, 'f' is frequency of the wave.

Amplitude of a wave is the to and fro motion of a wave along its mean position in a material medium.

Hope it helps !!!

Answer 2

Dear friend,

The formula of amplitude is:

A = \frac{D}{f}A=

f

D

Where, 'a' is amplitude, 'd' is distance, 'f' is frequency of the wave.

Amplitude of a wave is the to and fro motion of a wave along its mean position in a material medium.

Hope it helps !!!