Physics, asked by arbind500, 1 year ago

a dam have broader walls at the bottom than at the top give reason

Answers

Answered by shivansh8238
2
to reduce pressure on the ground
Answered by Anonymous
4

Pressure exerted by a liquid is dependent on the depth that it increases with greater pressure . That is to say, as the depth increases, pressure applied by water on the walls of the dam also increases. In order to withstand the great pressure, the walls are build thicker. Hence a dam has broader walls at the bottom then at the top.

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