The stem of a cantilever retaining wall which retains earth level with top is 6 m. If the angle of
repose and weight of the soil per cubic metre are 30° and 2000 kg respectively, the effective width
of the stem at the bottom, is
(A) 51.5
(B) 52.5
(C) 53.5
(D) 54.5
repose and weight of the soil per cubic metre are 30° and 2000 kg respectively, the effective width
of the stem at the bottom, is
(A) 51.5
(B) 52.5
(C) 53.5
(D) 54.5