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A column has effective length as 20unit. Determine Euler load of EI = 1000 unit.(a) 24.67 unit(b) 10 unit(c) 40 unit(d) 50.99 unitThe question was posed to me in final exam.This interesting question is from Structural-Analysis Fundamentals in portion Structures and Loads of Aircraft Design

Answer»

The correct option is (a) 24.67 unit

To EXPLAIN: EULER load = \(\frac{\pi^2 EI}{(Effective \,LENGTH)^2}\)

= \(\frac{\pi^2*1000}{20^2} \) = 24.67 unit.



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