ENTRANCE TEST – 2014 :: Discussion


14.A heat engine working according to second law of thermodynamics has 50% efficiency. What will be the temperature of its low temperature reservoir if high temperature reservoir is 327 oC?
A.27 oC
B.127 oC
C.300 oC
D.600 oC
Answer:  Option  A
Explanation:

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Published by:Nimra Saeed

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