Question

I want on topic dams of class 10th I want teach my class for 1 minutes can any can say


who will nice one I will mark them as brainliset

Answer 1

A dam is a barrier across flowing water that obstructs, directs or retards the flow, often creating a reservoir, lake or impoundment.
Dams are classified according to their structure, intended purpose or height. On the basis of structure and material used, dams are classified as:

Timber damsEmbankment dams or masonry dams.

According to their height, dams can be categorised as:

Large dams or major damsLow damsMedium height damsHigh dams