The specific speed of a centrifugal pump delivering 810 Litres of wate – McqOptions

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1.	The specific speed of a centrifugal pump delivering 810 Litres of water per sec. against head of 16 mts. At 725 RPM is
A.	81 RPM
B.	810 RPM
C.	40 RPM
D.	16 RPM
Answer» B. 810 RPM

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