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A source is moving along a circle X^2 + ...

A source is moving along a circle `X^2 + Y^2 = R^2` with constant speed `V_s = (330pi)/(6 sqrt3)`m/s in clockwise direction while on observer is stationary at point (2R,0) with respect to the centre of circle frequency emitted by the source is f [velocity of sound V= 330 m/s]

Maximum frequency heard by observer

A

`[sqrt(3)/(sqrt(3)-pi)]f`

B

`[(6sqrt(3))/(6sqrt(3)-pi)]f`

C

`[6/(6-pi)]f`

D

`[(6sqrt(3))/(6-pi)]f`

Text Solution

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The correct Answer is:
B
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