Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A system is changed from state 
to state 
by one path and from 
to 
another path. If 
and 
are the corresponding changes in internal energy, then
A
B
C
D
not defined
Text Solution
Verified by ExpertsThe correct answer is:
C
Internal energy is a state function. So, if a system goes through several states and reaches its
intial state, then net change in internal energy will be zero.
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