The following graph represents the T-V curves of an ideal gas at three pressures P_1, P_2 and P_3 . ![image](https://pub-7faa453bd1ec4bf0a04cc031c6f05 - Physics MCQ NEET (UG) 2024 2026 | ExamTest.live

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The following graph represents the T - V curves of an ideal gas at three pressures P_{1}, P_{2} and P_{3} . Then the correct relation is:

Solution & Step-by-step Explanation

From the ideal gas equation: P V = n RT \Rightarrow T = (\frac{P}{n R}) V .In a T vs V graph, the slope is \frac{P}{n R} . Slope \propto P .From the graph, the line for P_{1} has the steepest slope, then P_{2}, then P_{3} .Therefore, P_{1} > P_{2} > P_{3} .

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The following graph represents the T - V curves of an ideal gas at three pressures P_{1}, P_{2} and P_{3} . Then the correct relation is:

P_{3} > P_{2} > P_{1}

P_{1} > P_{3} > P_{2}

P_{2} > P_{1} > P_{3}

P_{1} > P_{2} > P_{3}

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