Discharge of a centrifugal pump is (where N = Speed of the pump impell – McqOptions

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1.	Discharge of a centrifugal pump is (where N = Speed of the pump impeller)
A.	directly proportional to N
B.	inversely proportional to N
C.	directly proportional to N²
D.	inversely proportional to N²
Answer» B. inversely proportional to N

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