NEET UG PHYSICS MCQ: THERMODYNAMICS

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When heat is added to a system, which of the following is not possible?

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Correct option: C

Neither internal energy increases nor work is done by the system

Option C (Neither internal energy increases nor work is done by the system) is correct because if heat is added to a system, at least one of the internal energy or work done by the system must increase according to the first law of thermodynamics.

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