Question

What is Doppler effect​

Answer 1

Answer:

Doppler Effect refers to the change in wave frequency during the

relative motion between a wave source and its observer. For instance, when a sound object moves towards you, the frequency

of the sound waves increases, leading to a higher pitch. ...

Answer 2

Answer:

Definition: Doppler Effect refers to the change in wave frequency during the relative motion between a wave source and its observer. For instance, when a sound object moves towards you, the frequency of the sound waves increases, leading to a higher pitch.

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