What will be the critical velocity (m/sec) of the channel by using Kennedy's theory, if the depth of flow in an irrigation channel is 2m and the value of the critical velocity ratio is 1.1?
1
2.2 × (1.1)0.64
2
0.11 × (2)0.32
3
2.2 × (1.1)0.0.32
4
0.605 × (2)0.64