M

Mr. Dubey • 52.30K Points
Coach 

Q. Why is wet compression not preferred?

(A) the liquid refrigerant can be trapped in the head of cylinder
(B) this may damage the valves or cylinder head
(C) liquid refrigerant can wash away the lubricating oil thus accelerating wear
(D) all of the mentioned
Correct : Option (D)

Explanation: 
 these are the reasons why dry compression is preferred over wet compression.

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