792Mechanical EngineeringMedium
In refrigerators, the temperature difference between the evaporating refrigerant and the medium being cooled should be________?
Ahigh, of the order of 25°
Bany value
Cnone of the above
Das low as possible (3 to 11°C)
Ezero
Correct answer
D. as low as possible (3 to 11°C)
Explanation
The correct answer is as low as possible (3 to 11°C).