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Physics
In a cyclic process, the change in the internal energy of a system over one complete cycle
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Q. In a cyclic process, the change in the internal energy of a system over one complete cycle
J & K CET
J & K CET 2015
Thermodynamics
A
Depends on the path
6%
B
is always negative
3%
C
Is always zero
85%
D
is always positive
5%
Solution:
In a cyclic process, initial and final states are same. Internal energy is a state function, therefore change in internal energy is zero.