InterviewSolution
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InterviewSolution
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The molar specific heats of an ideal gas at constant pressure and volume are denotes by `C_(P)` and `C_(upsilon)` respectively. If `gamma = (C_(P))/(C_(upsilon))` and `R` is the universal gas constant, then `C_(upsilon)` is equal toA. `gamma R`B. `(1 + gamma)/(1 - gamma)`C. `(R)/(gamma - 1)`D. `(gamma - 1)/R` |
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Answer» Correct Answer - C `gamma = (C_p)/(C_upsilon)` or `C_(p) = gamma C_(upsilon)` As, `C_(P) = C_(upsilon) = R` , so `gamma C_(upsilon) - C_(upsilon) = R` or `C_(upsilon) = (R)/(gamma - 1)`. |
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