Question

If a reciprocating pump having a mechanical efficiency of 80% delivers water at the rate of
80 kg/s with a head of 30 mtr, the brake power of the pump will be....
(a) 29.4 kW
(b) 20.8 kW
(c) 15.4 kW
(d) 10.8 kW.​

Answer 1

Explanation:

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