For a standard system with temperatures T1 and T2, where T1 < Ta < T2 (Ta – Atmospheric Temperature). Q1 is the heat extracted from a body at temperature T1, and Q2 is heat delivered to the body at temperature T2. What is the C.O.P. of the heat pump for given conditions?

. Q1 is the heat extracted from a body at temperature T1, and Q2 is heat delivered to the body at temperature T2. What is the C.O.P. of the heat pump for given conditions?a) Q2 / (Q2 − Q1)b) (Q2 − Q1) / Q1c) (Q2 − Q1) / Q2d) Q1 / (Q2 − Q1)

For a standard system with temperatures T1 and T2, where T1 < Ta < T2

1.	For a standard system with temperatures T1 and T2, where T1 < Ta < T2 (Ta – Atmospheric Temperature). Q1 is the heat extracted from a body at temperature T1, and Q2 is heat delivered to the body at temperature T2. What is the C.O.P. of the heat pump for given conditions?
A.	Q2 / (Q2 − Q1)
B.	(Q2 − Q1) / Q1
C.	(Q2 − Q1) / Q2
D.	Q1 / (Q2 − Q1)
E.	. Q1 is the heat extracted from a body at temperature T1, and Q2 is heat delivered to the body at temperature T2. What is the C.O.P. of the heat pump for given conditions?a) Q2 / (Q2 − Q1)b) (Q2 − Q1) / Q1c) (Q2 − Q1) / Q2d) Q1 / (Q2 − Q1)
Answer» B. (Q2 − Q1) / Q1

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For a standard system with temperatures T1 and T2, where T1 < Ta < T2 (Ta – Atmospheric Temperature). Q1 is the heat extracted from a body at temperature T1, and Q2 is heat delivered to the body at temperature T2. What is the C.O.P. of the heat pump for given conditions?

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