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The speed of sound in air is Both the so...

The speed of sound in air is Both the source and observer are moving towards each other with equal speed u. The speed of wind is w from source to observer. Then, the ratio `(f/f_0)`of the apparent frequency to the actual frequency is given by

A

`(v+u)/(v-u)`

B

`(v+w+u)/(v+w-u)`

C

`(v+w+u)/(v-w-u)`

D

`(v-w+u)/(v-w-u)`

Text Solution

Verified by Experts

The correct Answer is:
B
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