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Which of the following statement(s) is/a...

Which of the following statement(s) is/are true ? "Internal energy of an ideal gas _____ "

A

decreases in an isothermal process

B

remains constant in an isothermal process

C

increases in an isobaric process

D

decreases in an isobaric expansion

Text Solution

Verified by Experts

The correct Answer is:
b
In isothermal process, `Delta U = 0 ` and in isobaric expansion `V propto T " so " Delta U ` increases.
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