Refrigeration capacity of a household refrigerator may be round about _____________ tons?
Correct answer: A. 0.15
- A. 0.15
- B. 1.5
- C. 4.5
- D. 6.5
Explanation
A typical domestic refrigerator has a small refrigeration capacity, commonly around 0.1 to 0.25 ton of refrigeration. Therefore 0.15 ton is the reasonable estimate.
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