Select the incorrect statement below about refrigerators and heat pumps: (A) The minimum COP value of a heat pump is one B) The COP of a refrigerator is less than that of a heat pump for fixed values of QL and QH C COPHP = COPR+ 1 for fixed values of QL and QH. (D) The COP of a refrigerator cannot be less than one

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 11OQ
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Explain each option
Select the incorrect statement below about refrigerators and heat pumps:
(A) The minimum COP value of a heat pump is one
B) The COP of a refrigerator is less than that of a heat pump for fixed values of QL and QH
C
COPHP = COPR+ 1 for fixed values of QL and QH.
(D) The COP of a refrigerator cannot be less than one
Transcribed Image Text:Select the incorrect statement below about refrigerators and heat pumps: (A) The minimum COP value of a heat pump is one B) The COP of a refrigerator is less than that of a heat pump for fixed values of QL and QH C COPHP = COPR+ 1 for fixed values of QL and QH. (D) The COP of a refrigerator cannot be less than one
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