A cyclic engine exchanges heat with two reservoirs maintained at 100 a – McqOptions

MCQOPTIONS

1.	A cyclic engine exchanges heat with two reservoirs maintained at 100 and 300°C respectively. The maximum work (in J) that can be obtained from 1000 J of heat extracted from the hot reservoir is
A.	651
B.	349
C.	1000
D.	667
Answer» C. 1000

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