The wall of a dam is made thicker at the bottom than at the top becaus – McqOptions

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1.	The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall
A.	epends on the thickness of the wall
B.	ncreases with height of the wall
C.	ncreases with depth of the wall
D.	epends on the area of the wall
Answer» D. epends on the area of the wall

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