For a car not engine, the source is at \[500K\] and the sink at \[300K – McqOptions

MCQOPTIONS

1.	For a car not engine, the source is at \[500K\] and the sink at \[300K\]. What is efficiency of this engine [BHU 2004]
A.	0.2
B.	0.4
C.	0.6
D.	0.3
Answer» C. 0.6

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