ANSWER:
Barrage holds tidal water before releasing it through a turbine.
Step-by-step explanation:
- Barrage can be defined as the kind of a low head; it works for diversion in which the dam contains large number of gates which are usually used to control the flow of the water in the dam.
- So it can be opened and closed according to the requirement. By the process it also helps in controlling the flow of the river water to get into the dam.