If the bearing capacity of soil is 10 tonnes/cm² and the projection of plain concrete footing from walls, is a cm, the depth D of footing is

If the bearing capacity of soil is 10 tonnes/cm² and the projection o

1.	If the bearing capacity of soil is 10 tonnes/cm² and the projection of plain concrete footing from walls, is a cm, the depth D of footing is
A.	= 0.0775 a
B.	= 0.775 a
C.	= 0.775 √a
D.	= 0.775 a²
Answer» C. = 0.775 √a

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If the bearing capacity of soil is 10 tonnes/cm² and the projection of plain concrete footing from walls, is a cm, the depth D of footing is

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