Question:medium

Internal energy of a gas remains unchanged in:
I. an isothermal process
II. an adiabatic process
III. a reversible process
IV. a cyclic process

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Internal energy depends only on temperature and state.

Updated On: Apr 16, 2026

I and IV
I, III and IV
III and IV
II and III

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The Correct Option is A

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Internal energy of a gas remains unchanged in: I. an isothermal process II. an adiabatic process III. a reversible process IV. a cyclic process

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The Correct Option is A

Solution and Explanation

Top Questions on Thermodynamics terms

Questions Asked in MET exam

Internal energy of a gas remains unchanged in:
I. an isothermal process
II. an adiabatic process
III. a reversible process
IV. a cyclic process