A) directly proportional to temperature
B) faster in dry air than in moisture
C) directly proportional to pressure
D) none of these
Correct Answer: C
Solution :
At constant temperature of medium the velocity of wave\[v=\sqrt{\frac{\gamma P}{\rho }}\](where \[P\] is pressure of medium) Hence, the velocity of sound is directly proportional to pressure.You need to login to perform this action.
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