Q. In a broad-crested weir, the discharge is maximum if the head of water on the downstream side of weir is __________ the head of water on the upstream side of weir. (Solved)
1. Equal to
2. One-third
3. Two-third
4. Three-fourth
- c. Two-third
1. Equal to
2. One-third
3. Two-third
4. Three-fourth