CBSE Class 10 Answered
A spillway is a structure used to provide the controlled release of water flow from a dam. It also allows the passage for surplus water over or around a dam when the reservoir itself is full.
Reduction of fish catch by constructing dam ...This video explains the consequences of construction of dams.
Dams - Uses and Problems
This video explains the importance of dams and the problems faced due to...
Conservation of Water
This video discusses the need and methods to save water.
Sustenance of Underground Water
This video explains how afforestation is responsible for the sustenance ...