A reversible engine is operating with temperature limits of 800 K and – McqOptions

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1.	A reversible engine is operating with temperature limits of 800 K and 300 K. If it takes 560 kJ of heat, then unavailable work should be:
A.	210 kJ
B.	200 kJ
C.	175 kJ
D.	150 kJ
Answer» B. 200 kJ

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