Thermodynamics :: Discussion


15.If the temperature of the source is increased, the efficiency of a Carnot engine?
A.Increases
B.Decreases
C.Remains constant
D.First increases and then remains constant
Answer:  Option  A
Explanation:

Efficiency,
È =1-T2/T1
When the temperature T1 of the source increases, the efficiency increases.

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Published by:Michael Daani

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