Question

Plz give correct answer.....

Answer 1

Answer:

option c is correct

Explanation:

we know that pressure of water increases with depth. so in downward part of dam if its thickness is less then it will not last longer, (which may cause dam to break off)

hence the downward part is made thicker and upward part is made thinner(pressure of water is less)

Answer 2

C)
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