Physics, asked by somyakumari5630, 1 year ago

A traffic policeman standing on a road sounds a whistle emitting the main frequency of 2.00 kHz. What could be the apparent frequency heard by a scooter-driver approaching the policeman at a speed of 36.0 km h−1? Speed of sound in air = 340 m s−1.

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Answered by chiru8760

1

Answer:

ogfghjookmggfgjjj&jhggcccff

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