A Doppler effect occurs when a source of sound moves
A)towards you.
B)away from you.
C)either of these
D)neither of these

Name: A Doppler effect occurs when a source of sound moves A)towards you. B)away from you. C)either of these D)neither of these
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Question

Quizplus · Accepted Answer

The Doppler effect can occur when a sound source moves either towards or away from the observer. This results in a change in the frequency heard by the observer.

A Doppler Effect Occurs When a Source of Sound Moves