Question:
The change in internal energy when a gas is taken through a cyclic process completely once is
The change in internal energy when a gas is taken through a cyclic process completely once is
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For cyclic processes, remember that the change in internal energy is zero, as the system returns to its initial state.
Updated On: May 9, 2025
- infinity
- zero
- very large
- Small but positive
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The Correct Option is B
Solution and Explanation
In a cyclic process, the internal energy of the gas returns to its initial state after completing the cycle. Since internal energy is a state function, the change in internal energy for a complete cycle is always zero.
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