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Assertion (A): Internal energy change i...

Assertion (A): Internal energy change in a cyclic process is zero.
Reason (R ) : Internal energy is a state funciton.

A

If both (A) and (R ) are correct, and (R ) is the correct explanation for (A).

B

If the both (A) and (R ) are correct, but(R ) is not a correct explanation for (A).

C

If (A) is correct, but (R ) is incorrect.

D

If (A) is incorrect, but (R ) is correct.

Text Solution

Verified by Experts

For cyclic process, `DeltaU =0`. Energy is state funciton.
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  18. Assertion (A): An exothermic process, non-spontaneous at high temperat...

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