C.O.P. of a heat pump working on a reversed Carnot cycle is
A. T₁/(T₂ - T₁)
B. (T₂ - T₁)/T₁
C. (T₁ - T₂)/T₁
D. T₂/(T₂ - T₁)
Answer:A
C.O.P. of a heat pump working on a reversed Carnot cycle is
A. T₁/(T₂ - T₁) B. (T₂ - T₁)/T₁ C. (T₁ - T₂)/T₁ D. T₂/(T₂ - T₁)