what are dams ? how do they help us?
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Answered by
1
Dams are the ones which are constucted on rivers in order to store water.
and this water are used for different purposes
a.for hydal power
b.for irrigation
c.for drinking
When the water level increases they open gates in order to send out water.
These dams allow us to store and not to drain water into oceans soon.
4.3
Hope it helps u a lot
Answered by
0
The embankment build around a river to make the water sustainable, hydro electricity etc. by breaking mountain are dams. It contains some gates.
it helps us in :-
1.Hydroelectricity
2.Irrigation
3.sustainable development
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