1.

m grams of a gas of a molecular weight M is flowing in an isolated tube withvelocity 2V. If the gas flow is suddenly stopped the rise in its temperature is , (gamma=ratio of specific heats, R=universal gas constant, J=Mechanical equilent of heat)

Answer» <html><body><p>`(2Mv^(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)(<a href="https://interviewquestions.tuteehub.com/tag/gamma-470142" style="font-weight:bold;" target="_blank" title="Click to know more about GAMMA">GAMMA</a>-1))/(RJ)`<br/>`(mv^(2)(gamma-1))/(M2RJ)`<br/>`(mv^(2)gamma)/(2RJ)`<br/>`(Mv^(2)gamma)/(2RJ)`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>


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