Que. | A channel designed by Lacey's theory has a mean velocity 1m/s. If silt factor is unity, then hydraulic mean radius will be : |
- A. 1.5 m
- B. 2.0 m
- C. 2.5 m
- D. 1.0 m
Right Answer is :
✓ C. 2.5 m
Views 👍 :3.3K Share : 
✒ To discuss this topic Comment
✕ Cancel
❖ Related Questions
➣ The force considered for the analysis of ... ➣ Most accurate method for estimating mean rainfall ... ➣ Horizontal acceleration due to earthquake results in ... ➣ A snow density of 0.1 may be ... ➣ The probable maximum precipitation at a basin ... ➣ The thickness of concrete lining, for discharge ... ➣ If average numerical deviation in the depth ... ➣ Uplift pressure acting on a dam is ... ➣ The unit of area of a hydorgraph ... ➣ Garrets diagrams are based on : ...