Question:medium

For isothermal expansion of an ideal gas, which of the following statements are correct?
A. The change in internal energy is zero,
B. The work done is zero,
C. The heat is released by gas,
D. The heat is absorbed by gas.

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In isothermal expansion of an ideal gas, \(\Delta U=0\) and heat absorbed by gas is converted into work.

Updated On: May 19, 2026

B and D Only
B and C Only
A and C Only
A and D Only

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The Correct Option is D

Solution and Explanation

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