What is the equation between efficiency of Heat engine and C.O.P. of h – McqOptions

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1.	What is the equation between efficiency of Heat engine and C.O.P. of heat pump?
A.	<sub>E</sub> = (C.O.P.)<sub>P</sub>
B.	<sub>E</sub> = 1 / (C.O.P.)<sub>P</sub>
C.	<sub>E</sub> / (C.O.P.)<sub>P</sub> = 1
D.	<sub>E</sub> x (C.O.P.)<sub>P</sub> = 0
Answer» C. <sub>E</sub> / (C.O.P.)<sub>P</sub> = 1

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