A refrigerator works between 4ºC and 30ºC

A refrigerator works between 4ºC and 30ºC. It is required to remove 600 calories of heat every second in order to keep the temperature of the refrigerated space constant. The power required is : (Take 1 cal = 4.2 joules)

  1. 236s W
  2. 2365 W
  3. 2365 W
  4. 2365 W
Anurag Mishra Professor Asked on 7th May 2016 in Physics.
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  • 1 Answer(s)

    Answer: (4) 236.5 W 

    Anurag Mishra Professor Answered on 8th May 2016.
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