For stairs spanning l metres longitudinally between supports at the bo – McqOptions

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1.	For stairs spanning l metres longitudinally between supports at the bottom and top of a flight carrying a load w per unit horizontal area, the maximum bending moment per metre width, is
A.	Wl²/4
B.	Wl²/8
C.	Wl²/10
D.	Wl²/16
Answer» E.

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