BOpeepster5379 BOpeepster5379

12-04-2024
Engineering

contestada

A refrigerator/heat pump cycle transfers heat, QL, from a low-temperature region at TL and delivers a quantity of heat QH, to a high temperature region at TH. By energy balance on the cycle, the work input, Win, is given by
a. QH-QL
b. (QH-QL)/QH,
c. QL-QH/QL
d. QH/QL
e. QL-QH

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