Q223
In order that a cycle be reversible, following must be satisfied
A.
Free expansion or friction resisted expansion/compression process should not be encountered
B.
When heat is being absorbed, temperature of hot source and working substance should be same
C.
When beat is being rejected, temperature of cold source and working substance should be same
D.
All of the above
AnswerAnswer: Option D
Solution
Answer: Option D
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