A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is
provided with a bent tendon with tension P such that central one-third portion of the tendon
remains parallel to the longitudinal axis, the maximum dip h is
(A) WL/P
(B) WL/2P
(C) WL/3P
(D) WL/4P
provided with a bent tendon with tension P such that central one-third portion of the tendon
remains parallel to the longitudinal axis, the maximum dip h is
(A) WL/P
(B) WL/2P
(C) WL/3P
(D) WL/4P