Question

the velocity of sound in air at 20 degree C is 340 ms^-1. keeping the temperature constant, what will be the velocity of sound in air when the pressure of the gas is doubled?​

Answer 1

Answer:

Speed will be same at constant temp. , as PV = constant

It means if P doubles Then volume get halved and there is no change in speed .

I hope it helps .

Answer 2

Answer:

v1=340m/s

Explanation:

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