M

Mr. Dubey • 52.30K Points
Coach 

Q. What is the function of the air dryer?

(A) removes dirt
(B) removes moisture
(C) controls the rate of flow
(D) controls the pressure
Correct : Option (B)

Explanation: 
 the compressed air delivered by the compressor contains moisture from the atmosphere. this moisture is separated and removed by the air dryer. only the dry compressed air is given to the pneumatic system.

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