I said the answer is C, but not sure. Please help me to explain this The First L

Question

I said the answer is C, but not sure. Please help me to explain this

The First Law of Thermodynamics is a restatement of the conservation of energy for thermodynamic systems, but additionally, it states that the change in internal energy...

A. is independent of the initial and final states. B. depends on the path of the taken from the initial state to the final state. C. depends only on the initial and final states of the system. D. is a function of the initial and final states and the path taken between them.

Explanation / Answer

yes you are correct...answer is C) only

since internal enrgy is a state function.it depends only upon the P,V and T of the state

if any one changes intenal enrgy will automatically changes .hence we conclude that

change in internal energy depends only on the initial and final states of the system

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