Question

what is Doppler Effect??
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.the question if from 11th NCERT
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juniors don't answer plz.
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this is revealent quention don't dare to report.​

Answer 1

Answer:

Here is your Answer:-

Explanation:

Doppler Effect refers to the change in wave frequency during the relative motion between a wave source and its observer.

How it works:-

How it works:- When wave energy like sound or radio waves travels from two objects, the wavelength can seem to be changed if one or both of them are moving. This is called the Doppler effect.

Answer 2

Answer:

Definition: Doppler Effect refers to the change in wave frequency during the relative motion between a wave source and its observer