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A source of sound emits waves with frequ...

A source of sound emits waves with frequency f Hz and speed V m / sec . Two observers move away from this source in opposite directions each with a speed 0.2 V relative to the source. The ratio of frequencies heard by the two observers will be

A

`3 : 2`

B

`2 : 3`

C

`1 : 1`

D

`4 : 10`

Text Solution

Verified by Experts

The correct Answer is:
C
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