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Doppler Effect

The apparent ...

Question

The apparent change in frequency of sound due to the relative motion between the observer and the source of sound is called:

A

Doppler effect

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B

Phenomenon of beats

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C

Phenomenon of stationary waves

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D

Diffraction of sound waves

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E

Interference of sound waves

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Solution

The correct option is A Doppler effect
The apparent change in frequency of sound due to the relative motion between the observer and the source of sound is called doppler effect.

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