Question

the velocity of sound in a medium does not depend on​

Answer 1

the properties of the substance thorough which the wave is travelling.

Hope this helps u

Answer 2

Hello,

The velocity os sound does not depend on the Pressure of medium..

Reason as follow:-

Humidity has little effect on the speed of sound, nor does air pressure by itself. Air pressure has no effect at all in an ideal gas approximation. This is because pressure and density both contribute to sound velocity equally, and in an ideal gas the two effects cancel out, leaving only the effect of temperature.