1.

. A Carnot refrigerator works between temperature limitsof 0째C and 27째C. If 10 kg of water at 0째C is convertedinto ice at 0째C, calculate (a) the heat rejected (b) theenergy supplied to the refrigerator. Given : latent heatofice80 kcal kgAns.(a) 879.1 kcal, (b) 3.32 x 105J)

Answer»

latent heat of ice=80 cal should be use



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