Question:-
One ton refrigeration is equivalent to
Option (A)
3.5 kW
Option (B)
50 k J/S
Option(C)
1000 J/min
Option(D)
1000 K J/min
Correct Option:
(A)
Question Solution:
A ton of refrigeration (1TR) is defined as the amount of heat, which is to be extracted from 1 ton (1000 kg) of water at 0°C in 24 hours (1 day)
1 TR = 3.5 (kJ/sec) = 3.5 kW = 210 (kJ/min)
question-answer-faq-3179