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Velocity of sound is v. Source and obser...

Velocity of sound is v. Source and observer move towards each other with velocities `V_(s)` and `V_(0)` respectively. Wind is blowing with a velocity` v_(m)` in the direction opposite to the propagation of sound, n is the frequency of the sound. The apparent frequency of the sound heard by the observer is :-

A

`((V+V_(m)-V_(0))/(V+V_(m)+V_(s)))n`

B

`((V-V_(m)+V_(0))/(V-V_(m)+V_(s)))n`

C

`((V+V_(m)-V_(0))/(V-V_(m)-V_(s)))n`

D

`((V-V_(m)+V_(0))/(V-V_(m)-V_(s)))n`

Text Solution

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The correct Answer is:
D
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