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With what velocity should a source of so...

With what velocity should a source of sound move towards a listener so that apparent frequency is twice the actual frequency ? Take velocity of sound in air `=330m//s`

A

`165m//s`

B

`330m//s`

C

`660m//s`

D

`110m//s`

Text Solution

Verified by Experts

The correct Answer is:
A
`165m//s`
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