

MCQOPTIONS
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1. |
The C.O.P. of an absorption type refrigerator is given by (where T1 = Temperature at which the working substance receives heat, T2 = Temperature of cooling water, and T3 = Evaporator temperature) |
A. | [T₁ (T₂ - T₃)] / [T₃ (T₁ - T₂)] |
B. | [T₃ (T₁ - T₂)]/ [T₁ (T₂ - T₃)] |
C. | [T₁ (T₁ - T₂)] / [T₃ (T₂ - T₃)] |
D. | [T₃ (T₂ - T₃)] / [T₁ (T₁ - T₂)] |
Answer» C. [T₁ (T₁ - T₂)] / [T₃ (T₂ - T₃)] | |