An engine running at speed sounds a whistle of frequency 600 Hz. A passenger in a train coming from the opposite side at speed experiences this whistle to be of frequency f. If V is speed of sound in air and there is no wind, f is near to
(a) 710 Hz
(b) 630 Hz
(c) 580 Hz
(d) 510 Hz
Answers
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0
Option B is Correct
Answered by
1
If V is speed of sound in air and there is no wind, f is near to
630 Hz
630 Hz
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