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				| 1. | A heat pump is used to meet the heating requirements of a house and maintain it at 20°C. On a day when the outdoor air temperature drops to 2°C, the house is estimated to lose heat at a rate of 80,000 kJ/h. If the heat pump under these conditions has a COP of 2.5, determine the power consumed by the heat pump. | 
| A. | 32000 kJ/h | 
| B. | 33000 kJ/h | 
| C. | 34000 kJ/h | 
| D. | 35000 kJ/h | 
| Answer» B. 33000 kJ/h | |