GATE ME 2011 | Columns and Struts Question 5 | Strength of Materials

GATE ME 2011

MCQ (Single Correct Answer)

-0.6

A column has a rectangular cross-section of 10 mm $$ \times $$ 20 mm and a length of 1 m. The slenderness ratio of the column is close to

200

346

477

1000

GATE ME 2008

MCQ (Single Correct Answer)

-0.6

The rod $$PQ$$ of length $$L$$ and with flexural rigidity $$EI$$ is hinged at both ends. For what minimum force $$F$$ is expected to buckle? GATE ME 2008 Strength of Materials - Columns and Struts Question 4 English

GATE ME 2008 Strength of Materials - Columns and Struts Question 4 English

$${{{\pi ^2}EI} \over {{L^2}}}$$

$${{\sqrt 2 {\pi ^2}EI} \over {{L^2}}}$$

$${{{\pi ^2}EI} \over {\sqrt 2 {L^2}}}$$

$${{{\pi ^2}EI} \over {2{L^2}}}$$

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