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  • Sound Physics and Wave Properties
  • In Doppler effect, when the sound source moves away from ...
Multiple choice

In Doppler effect, when the sound source moves away from the receiver at rest, the frequency of sound that is heard

  1. increases

  2. decreases

  3. remains the same

  4. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In Doppler effect, when the sound source moves away from the receiver at rest, the frequency of sound that is heard decreases.

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