In an ideal refrigeration cycle, the change in internal energy of the fluid is (A) +ve (B) -ve (C) 0 (D) Either of the above three; depends on the nature of refrigerant

In an ideal refrigeration cycle, the change in internal energy of the fluid is
(A) +ve
(B) -ve
(C) 0
(D) Either of the above three; depends on the nature of refrigerant
by

1 Answer

Answer :

(C) 0
by

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