2638. The general expression for the B.M. of a beam of length l is the beam carries M = (wl/2) x – (wx²/2)_______________? September 7, 2025 by Admin A. A uniformly distributed load w/unit length B. A load varying linearly from zero at one end to w at the other end C. An isolated load at mid span D. None of these ✅ The correct answer is option A.
