Physics, asked by fefenam, 8 months ago

what is Doppler effect?

Answers

Answered by hardikvaibhav1

0

Answer:

the apparent change in frequency/ wavelength of light/sound wave due to relative motion between source and observer

Answered by wwwuamuam

2

Doppler effect :

Change in observed frequency of a wave ,when the source S and observer O moves relative to the medium.

f= f0 ( v + - v0 / v + - vs )

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