If kg/m is the upward pressure on the slab of a plain concrete footing whose projection on either side of the wall is cm, the depth of foundation is given by

If kg/m is the upward pressure on the slab of a plain concrete footin

1.	If kg/m is the upward pressure on the slab of a plain concrete footing whose projection on either side of the wall is cm, the depth of foundation is given by
A.	= 0.00775
B.	= 0.0775
C.	= 0.07775
D.	= 0.775
Answer» B. = 0.0775

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