Question

Explain the effect of pressure on the velocity of sound​

Answer 1

Answer:

In an ideal gas approximation, air pressure has no role to play in deciding the speed of sound because pressure and density both contribute to the velocity of sound equally and thus cancels each other out. Hence, Air pressure has no effect on sound speed.

Answer 2

Answer:

Sound travels in a medium due to the motion of the particles of the medium from the source to the listener. In an ideal gas approximation, air pressure has no role to play in deciding the speed of sound because pressure and density both contribute to the velocity of sound equally and thus cancels each other out.

Sound travels in a medium due to the motion of the particles of the medium from the source to the listener. In an ideal gas approximation, air pressure has no role to play in deciding the speed of sound because pressure and density both contribute to the velocity of sound equally and thus cancels each other out.Hence, Air pressure has no effect on sound speed.