In the free expansion of a gas, its internal energyA. remains constantB. increasesC. Decreases both for ice and waxD. sometimes increases, sometimes decreases

In the free expansion of a gas, its internal energyA. remains constant

1.	In the free expansion of a gas, its internal energyA. remains constantB. increasesC. Decreases both for ice and waxD. sometimes increases, sometimes decreases
Answer» Correct Answer - A

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In the free expansion of a gas, its internal energyA. remains constantB. increasesC. Decreases both for ice and waxD. sometimes increases, sometimes decreases

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