A refrigerator works between 4^ C and 30^ C . It is required to remove 600cal of heat…
Physics · JEE Main · NTA Exams — Kinetic Theory of Gases
A refrigerator works between \(4^{\circ} \mathrm{C}\)and \(30^{\circ} \mathrm{C}\). It is required to remove 600cal of heat every second in order to keep the temperature of the refrigerated space constant. The power required is (take, 1 cal = 4.2J)
- 23.65W
- 236.5W
- 2365W
- 2.365W
Answer
(B) 236.5W
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