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A refrigerator placed in a room at 300K has inside temperature 200K. How many caslories of heat shall be delivered to the room for each 2 KiloCal of energy consumed by the refrigerator ideally?A. 4K.calB. 2K.calC. 8K.calD. 6Kcal

Answer» Correct Answer - D
`beta=(Q_(2))/(W)=(T_(2))/(T_(1)-T_(2))`


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