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Ideal Gas Equation

Heat is added...

Question

Heat is added to an ideal gas, and the gas expands. In such a process the temperature

A

must always increase

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B

will remain the same if the work done equals the heat added

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C

must always decrease

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D

will remains the same If change in internal energy equals the heat added.

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Solution

The correct option is A must always increase
Heat is added to an ideal gas, and the gas expands must always increases.
Hence Option $A$ is correct.

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