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Which of the following are not state fun...

Which of the following are not state functions ?
I. q+w II. Q
III W. IV . H-TS

A

(I), (II) and (III)

B

(II) and (III)

C

(I) and (IV)

D

(II), (III) and (IV)

Text Solution

Verified by Experts

The correct Answer is:
B
State functions or state variables depend only on the state of the system.
Here 'w' represents work done and 'q' represents amount of heat so both of these are not state functions.
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