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In order that a cycle be reversible, following must be satisfied | |
A. | free expansion or friction resisted expansion/compression process should not be encountered [Wrong Answer] |
B. | when heat is being absorbed, temperature of hot source and working sub¬stance should be same [Wrong Answer] |
C. | when beat is being rejected, temperature of cold source and working sub-stance should be same [Wrong Answer] |
D. | all of the above [Correct Answer] |
E. | none of the above. [Wrong Answer] |