TS EAMCET Medical 28 Sept 2020 Shift 1 Paper

An air' conditioner (AC) removes heat at a rate of 1.2 kJ/sec from a room. A power of 400W is required to run the AC. The coefficient of performance («) of the AC is 10% of that of the refrigerator operating between outside and room temperature. If outside temperature is 37 °C. what will be room temperature?