For proper refrigeration in a cabinet, if the temperature and vapour pressure difference between cabinet and atmosphere is high, then
A
Bigger cabinet should be used
B
Smaller cabinet should be used
C
Perfectly tight vapour seal should be used
D
Refrigerant with lower evaporation temperature should be used
Correct Answer: Perfectly tight vapour seal should be used
For proper refrigeration in a cabinet, if the temperature and vapour pressure difference between cabinet and atmosphere is high, then Perfectly tight vapour seal should be used