The value of maximum deflection i.e., \({{W{L^4}} \over {8EI}}\) is true for which loading condition? (Where L is the length of span, El is the flexural rigidity)
1
Simply supported beam with concentrated load W at the centre
2
Cantilever with concentrated load at free end
3
Simply supported beam with u.d.l. across complete span
4
Cantilever with u.d.l. across the complete span