Euler's formula states that the buckling load P for a column of length l, both ends hinged and whose least moment of inertia and modulus of elasticity of the material of the column are I and E respectively, is given by the relation
A) P=?2EI/L2
B) P=?L2/EI
C) P=?EI/L2
D) P=?2EI/L3
Correct Answer:
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