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Q5. (a) The ambient air temperatures during summer and in a particular locality are 45C and 15 C respectively. Find values of Carnot COP for

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Q5. (a) The ambient air temperatures during summer and in a particular locality are 45C and 15 C respectively. Find values of Carnot COP for an air conditioner for cooling and heating, corresponding to refrigeration temperatures of 50 summer and heating temperature of 55C for winter. Assum suitable temperature differences in the exchanger that exc

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