Air-refrigeration cycle Options: A . &nbspis the most efficient of all refrigeration cycles. B . &nbsphas very low efficiency. C . &nbsprequires relatively large quantities of air to achieve a significant amount of refrigeration. D . &nbspboth (b) and (c).

Air-refrigeration cycle

Question

Air-refrigeration cycle

Options:

A . is the most efficient of all refrigeration cycles.

B . has very low efficiency.

C . requires relatively large quantities of air to achieve a significant amount of refrigeration.

D . both (b) and (c).

Answer: Option D
Answer: (d).both (b) and (c).

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