Question

The walls of dams are thicker at the bottom than at the top. Give reason​

Answer 1

Answer:

A dam has broader walls at the bottom than at the top to withstand the great pressure of water which increases with increase in depth. ... So the water is stored in a reservoir at the side of the van.

Answer 2

Answer:

A dam has broader walls at the bottom than at the top to withstand the great pressure of water which increases with increase in depth.

Now Please give me thanks