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JEE PHYSICS MCQ: THERMODYNAMICS
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A thermally insulated container is divided into two parts by a screen. In one part the pressure and temperature are and for an ideal gas filled. In the second part it is vacuum. If now a small hole is created in the screen, then the temperature of the gas will
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Correct option: C
Remain same
Option C (Remain same) is correct because the free expansion of an ideal gas into a vacuum is an adiabatic process with no external work done, resulting in no temperature change.
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