In a simply supported beam (l + 2a) with equal overhangs (a) and carrying a uniformly distributed
load over its entire length, B.M. at the middle point of the beam will be zero if
(A) l = 2a
(B) l = 4a
(C) l < 2a
(D) l > a

1 Answer

Answer :

(A) l = 2a

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