Assertion (A) : Internal energy change in a cyclic process is zero. Reason (R) : Internal energy is — NEET Chemistry Past Papers Chemistry Question

Question

Assertion (A) : Internal energy change in a cyclic process is zero. Reason (R) : Internal energy is a state function. (A) If both (A) and (R) are correct, and (R) is the correct explanation of (A). (B) If both (A) and (R) are correct, but (R) is not the correct explanation of (A). (C) If (A) is correct, but (R) is incorrect. (D) If (A) is incorrect, but (R) is correct.