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The velocity of sound in air at a partic...

The velocity of sound in air at a particular temperature is `330ms^(-1)`. What will be its value when temperature is doubled and the pressure is halved?

A

`330ms^(-1)`

B

`165ms^(-1)`

C

`330xxsqrt2ms^(-1)`

D

`320//sqrt2ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
As there is no effect of change in pressure on velocity of sound in air in `vpropsqrtT` therefore, when temperature is doubled, so the velocity becomes `330sqrt2m//s`
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