InterviewSolution
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InterviewSolution
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Isothermal curves for a given mass of gas are shown at two different temperture `T_(1) and T_(2)` in Fig. State whether `T_(1) gt T_(2) or T_(2)gt T_(1)`. Justify your answer. |
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Answer» From ideal gas equation `PV = mu RT` `T= (PV)/(mu R)` As mass of gas is constant, `mu` is constant , R already a constant. `:. T prop PV` Since PV is greater for the curve at `T_(2)` than for the curve at `T_(1)`, therefore, `T_(2) gt T_(1)`. |
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