The scour depth D of a river during flood, may be calculated from the Lacey's equation

The scour depth D of a river during flood, may be calculated from the Lacey's equation

A).  D = 0.47 (Q/f)

B).  D = 0.47 (Q/f)^1/2

C).  D = 0.47 (Q/f)^1/3

D).  D = 0.47 (Q/f)^2/3

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (4+5)
Submit:

Other Questions

1. Trap efficiency of a reservoir is a function of

2. For the upstream face of an earthen dam, the most adverse condition for stability of slope is

3. A river training work is generally required when the river is

4. Pick up the correct statement from the following:

5. Infiltration capacity

6. The minimum size of stone that will remain at rest in a channel of longitudinal slope S and hydraulic mean depth R is given by

7. The shape of recession limb of a hydrograph depends upon

8. Horizontal acceleration due to earthquake results in

9. S-hydrograph is used to obtain unit hydrograph of

10. In gravity canals, F.S.L. is