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A police car moving at 22 m/s chases a m...

A police car moving at 22 m/s chases a motorcyclist. The police man sounds his horn at 176 Hz, while both of them move towards a stationary siren of frequency 165 Hz. Calculate the speed of the motorcycle. If it is given that the motorcyclist does not observe any beats (Velocity of sound = 330 m/s)

A

33 m/s

B

22 m/s

C

zero

D

11 m/s

Text Solution

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The correct Answer is:
B
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