If A is the area of the foundation of a retaining wall carrying a load – McqOptions

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1.	If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight w per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is
A.	A
B.	B
C.	C
D.	D
Answer» D. D

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