The specific speed of a centrifugal pump, delivering 750 liters of wa – McqOptions

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1.	The specific speed of a centrifugal pump, delivering 750 liters of water per second against a head of 15 meters at 725r.p.m., is
A.	24.8r.p.m.
B.	48.2r.p.m.
C.	82.4r.p.m.
D.	248r.p.m.
Answer» D. 248r.p.m.

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