InterviewSolution
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InterviewSolution
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An ideal gas of mass `m` in a state `A` goes to another state `B` via three different processes as shown in Fig. If `Q_(1), Q_(2)` and `Q_(3)` denote the heat absorbed by the gas along the three paths, then A. `Q_(1) lt Q_(2) lt Q_(3)`B. `Q_(1) lt Q_(2) = Q_(3)`C. `Q_(1) = Q_(2) gt Q_(3)`D. `Q_(1) gt Q_(2) gt Q_(3)` |
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Answer» Correct Answer - A a. Area enclosed by curve 1 lt area enclosed b curve 2 lt Area enclosed by curve 3 `:. Q_(1) lt Q_(2) lt Q_(3)` (As `Delta U` is same for all the curves) |
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