The depth of the flow at a vertical in a stream is 3.5 m. The velocity of the flow at various points on this vertical as measured by a current meter are given below.
| Position of the current meter above the stream bed in m | Velocity in m/s |
| 0.7 | 2 |
| 1.4 | 3 |
| 2.8 | 3.5 |
Determine the mean velocity using the three point method.
1
2.833 m/s
2
2.875 m/s
3
2.75 m/s
4
3 m/s
5
Question Not Attempted