A) 330 m/s
B) 165 m/s
C) 330\[\sqrt{3}\] m/s
D) 330\[\sqrt{2}\]m/s
Correct Answer: D
Solution :
As there is no effect of change in pressure on velocity of sound in air, and velocity is proportional to \[\sqrt{T},\] therefore, when temperature is doubled, velocity becomes\[330\sqrt{2}m\text{/}s.\]You need to login to perform this action.
You will be redirected in
3 sec