A centrifugal pump having a wheel of π-1 m outside diameter rotates at 1200 rpm. The vanes are radial at exit and the velocity of water in the delivery pipe is 5m/s. What is the height through which the pump lifts the water? Neglect frictional losses and consider g = 10 m/s2.
1
25.00 m
2
38.75 m
3
22.30 m
4
12.38 m