Physics, asked by sumonanusrat07, 4 months ago

Why does relative motion is necessary for Doppler effect?

Answers

Answered by shreyadivyanshi

0

Answer:

Relative motion apart decreases frequency. The greater the relative speed, the greater the effect. The Doppler effect occurs not only for sound, but for any wave when there is relative motion between the observer and the source. Doppler shifts occur in the frequency of sound, light, and water waves, for example.

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