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JEE PHYSICS MCQ: THERMODYNAMICS
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Statement-1: When an ideal gas is taken from a given thermodynamic state to another given thermodynamic state by any polytrophic process, the change in the interval energy of the system will be the same in all processes.
Statement-2: Internal energy of the gas depends only upon its absolute temperature.
Statement-2: Internal energy of the gas depends only upon its absolute temperature.
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Correct option: A
Statement-1 is true, Statement-2 is true, Statement-2 is the correct explanation for Statement-1
Option A (Statement-1 is true, Statement-2 is true, Statement-2 is the correct explanation for Statement-1) is correct because the change in internal energy depends only on the initial and final states, and for an ideal gas, internal energy depends only on temperature.
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