Physics, asked by pratikshasalunke204, 5 months ago

derive the expression for effect of pressure on velocity on sound?

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Answered by bhartirathore299

At a constant temperature, the gas pressure has no effect on the speed of sound, since the density will increase, and since pressure and density (also proportional to pressure) have equal but opposite effects on the speed of sound, and the two contributions cancel out exactly.

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