An inward flow reaction turbine has external and internal diameters as 2.0 m & 1.0 m respectively. The velocity of flow through the runner is constant & is equal to 3 m/s. Determine the discharge (in m3/s) through the runner, if width of the runner at inlet is 400 mm.
1
1.88
2
2.36
3
7.54
4
9.42