1.

A reversed Carnot cycle is operating between temperature limits of (-) 33 C and (+) 27 C. If it acts as a heat engine gives an efficiency of 20%. What is the value of C.O.P. of a heat pump operating under the same conditions?

A. 6.5
B. 8
C. 5
D. 2.5
Answer» D. 2.5


Discussion

No Comment Found