Physics, asked by astomer2003, 10 months ago

If the speed of sound in still air is v find the velocity of source of sound when the frequency appears to be double

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Answered by GODARYANKAR
0

Answer:

Doppler effect- the shift in frequency of a wave where the source and observer are moving relative to one another. Two different cases for sound: Observer moving – source stationary Source moving- observer stationary. Relative velocity of wave (v-vo) decreases. Frequency decreases

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