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Calculate the RMS velocity of molecules of a gas of which the ratio of two specific heats is 1.42 and velocity of sound in the gas is 500 m/s. |
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Answer» 727 m/s `=sqrt((1.42)/(3))xxC_(rms)` `500=sqrt(0.47)C_(rms)` `C_(rms)=(500)/(sqrt(0.47))=727m//s`. |
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