The velocity of sound is affected by change in

Question

The velocity of sound is affected by change in (A) temperature (B) medium (C) pressure (D) both (a) and (b)

Tardigrade Admin · Accepted Answer

Change of medium and change of temperature do affect the velocity of sound. Change in wavelength does not. Further, there is no effect of change in pressure on velocity of sound, provided temperature remains constant.

Q. The velocity of sound is affected by change in

temperature

medium

pressure

both (a) and (b)

Change of medium and change of temperature do affect the velocity of sound. Change in wavelength does not. Further, there is no effect of change in pressure on velocity of sound, provided temperature remains constant.