_ A simply supported uniform rectangular bar breadth b, depth d and length L carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is$?

_ A simply supported uniform rectangular bar breadth b, depth d and le

1.	_ A simply supported uniform rectangular bar breadth b, depth d and length L carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is$?
A.	L/d
B.	L/2d
C.	(L/2d)¬¨‚â§
D.	(L/3d)¬¨‚â§
Answer» D. (L/3d)¬¨‚â§

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_ A simply supported uniform rectangular bar breadth b, depth d and length L carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is$?

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