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3 years ago

12

The Doppler Effect is the apparent change in ________ caused by relative motion between the source of the wave and the observer.

2 answers:

neonofarm [45]3 years ago

8 0

The correct answer is frequency

The Doppler effect is characterized by the change in the sound frequency emitted by a source, perceived by an observer when there is relative movement. A typical example of the Doppler effect is the case of an ambulance with the siren on, during the approach or removal of an observer.

Vadim26 [7]3 years ago

3 0

Answer:Pitch is the answer good luck

Explanation:

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