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 atthe centre, is
A.	wl3/3ei
B.	wl4/3ei
C.	wl3/48ei
D.	5wl4/384ei
Answer» D. 5wl4/384ei

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