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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > An ordinary refrigerator is thermally equivalent to a box of corkboard 90 mm thick and 5.6m2 in inner surface area. When the door is closed, the inside wall is kept, on the average, 22.2C below the temperature of the outside wall. If the motor of the refrigerator runs 15% of the time while the door is closed, at what rate must heat be taken from the interior while the motor is running?

An ordinary refrigerator is thermally equivalent to a box of corkboard 90 mm thick and 5.6m2 in inner surface area. When the door is closed, the inside wall is kept, on the average, 22.2C below the temperature of the outside wall. If the motor of the refrigerator runs 15% of the time while the door is closed, at what rate must heat be taken from the interior while the motor is running?

22.2C below the temperature of the outside wall. If the motor of the refrigerator runs 15% of the time while the door is closed An ordinary refrigerator is thermally equivalent to a box of corkboard 90 mm thick and 5.6m2 in inner surface area. When the door is closed at what rate must heat be taken from the interior while the motor is running? on the average the inside wall is kept