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OpenStudy (anonymous):
Need Help Find the maximum possible COP for a freezer that maintains -8 degree C when the surrounding room temperature is 24 degree C.
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OpenStudy (mos1635):
The maximum COP will be achived if freezer works with CARNOT |dw:1336420303489:dw| cop=|Qcold|/W COP=|Qcold|/Qhot-|Qcold| COP=1/[ (Qh/|Qc|)-1] for carnot Qh/|Qc|=Th/Tc so |dw:1336420581315:dw| COP=8.28125
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