Entropy of a thermodynamic system does not change when this system is – McqOptions

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1.	Entropy of a thermodynamic system does not change when this system is used for [AIIMS 1995]
A.	Conduction of heat from a hot reservoir to a cold reservoir
B.	Conversion of heat into work isobarically
C.	Conversion of heat into internal energy isochorically
D.	Conversion of work into heat isochorically
Answer» E.

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