(A) 20-30% (X)
(B) 40-50% (X)
(C) 60-70% (X)
(D) 70-90% ()
(E) 90-100% (X)
Answers: Volumetric efficiency of air compressors is of the order of 70-90%.
(A) 20-30% (X)
(B) 40-50% (X)
(C) 60-70% (X)
(D) 70-90% ()
(E) 90-100% (X)
Answers: Volumetric efficiency of air compressors is of the order of 70-90%.
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