Speed of sound in a gas is `v` and `rms` velocity of the gas molecules is `c`. The ratio of `v` to `c` isA. `(3)/(gamma)`B. `(gamma)/(3)`C. `sqrt((3)/(gamma))`D. `sqrt((gamma)/(3))`

Speed of sound in a gas is `v` and `rms` velocity of the gas molecules

1.	Speed of sound in a gas is `v` and `rms` velocity of the gas molecules is `c`. The ratio of `v` to `c` isA. `(3)/(gamma)`B. `(gamma)/(3)`C. `sqrt((3)/(gamma))`D. `sqrt((gamma)/(3))`
Answer» Correct Answer - D Speed of sound `v_(s) = v = sqrt((gamma RT)/(M_(0)))` `rms` speed `v_(rms) = c = sqrt((3 RT)/(M_(0)))` `(v)/( c) = sqrt((gamma)/(3))`

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Speed of sound in a gas is `v` and `rms` velocity of the gas molecules is `c`. The ratio of `v` to `c` isA. `(3)/(gamma)`B. `(gamma)/(3)`C. `sqrt((3)/(gamma))`D. `sqrt((gamma)/(3))`

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