engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Irrigation Engineering Weirs and Barrages
When the water level on the downstream side of a weir is above the top surface of a weir, the weir is known as
1
Narrow crested weir
2
Broadcrested weir
3
Ogee weir
4
Submerged weir