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A fully reversible heat pump produces 300 kW of heat, keeping a house at 24C. It keeps. Outside air with a temperature of 7 C

A fully reversible heat pump produces 300 kW of heat, keeping a house at 24C. It keeps. Outside air with a temperature of 7 C is used as a source. a) Calculate the entropy change in the two sources. b) Explain whether this heat pump satisfies the principle of increase of entropy.

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