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The efficiency of the reversible cycle d...

The efficiency of the reversible cycle drawn in the fig. will be

A

0.333

B

0.56

C

0.66

D

0.25

Text Solution

Verified by Experts

The correct Answer is:
D

`eta = (W)/(q_("abs")) = ("area enclosed")/(q_("abs"))`
`= ((1)/(2) xx 100 xx 500)/((1)/(2) xx (500) (250 + 150)) = 0.25` s
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