Question

What is the ratio of maximum deflection to maximum bending stress if a simply supported rectangular beam of span “L” and it carries a central load W.

a.

L²/12 Ed

b.

L²/10 Ed

c.

L²/ 4 Ed

d.

L²/ 6 Ed

Posted under Mechanics of Materials

Answer: (d).L²/ 6 Ed

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Q. What is the ratio of maximum deflection to maximum bending stress if a simply supported rectangular beam of span “L” and it carries a central load W.

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