A sound wave passing through air at NTP ...

A sound wave passing through air at `NTP` produces a pressure of `0.001 "dyne"/cm^(2)` during a compression. The corresponding change in temperature (given `gamma = 1.5` and assume gas to be ideal) is

`8.97 xx 10^(-4) K`

`9.87 xx 10^(-6) K`

`8.97 xx 10^(-8) K`

`9.87 xx 10^(-4) K`

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