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1. To cool 20 litres of water from 32°C to 12.5°C in one hour. Calculate the amount of heat removed:
(A): 370 Kcal/Hr
(B): 380 Kcal/Hr
(C): 390 Kcal/Hr
(D): 400 Kcal/Hr
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kerala-psc
TRADESMAN---REFRIGERATION-AND-AIR-CONDITIONING---TECHNICAL-EDUCATION
169/2016
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