The central deflection of a simply supported steel beam of length L wi – McqOptions

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1.	The central deflection of a simply supported steel beam of length L with a concentrated load W at the centre, is
A.	WL3/3EI
B.	WL4/3EI
C.	WL3/48EI
D.	5WL4/384EI
Answer» D. 5WL4/384EI

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