question_answer

For a cantilever beam of length 'L' flexural rigidity El and loaded at its free end by a concentrated load 'M' match list-I with list-II and select the correct answer:

List-I		List-II
A.	maximum bending moment	1.	WL
B.	Strain energy	2.	\[\text{W}{{\text{L}}^{\text{2}}}\text{/2EI}\]
C.	Maximum slope	3.	\[\text{W}{{\text{L}}^{3}}\text{/2EI}\]
D.	Maximum deflection	4.	\[{{\text{W}}^{2}}{{\text{L}}^{2}}\text{/6EI}\]

Codes:  

A) A\[\to \]1, B\[\to \]4, C\[\to \]3, D\[\to \]2

B) A\[\to \]1, B\[\to \]4, C\[\to \]2, D\[\to \]3

C) A\[\to \]4, B\[\to \]2, C\[\to \]1, D\[\to \]3

D) A\[\to \]4, B\[\to \]2, C\[\to \]1, D\[\to \]2