Euler's formula states that the buckling load for a column of length , both ends hinged and
whose least moment of inertia and modulus of elasticity of the material of the column
are and respectively, is given by the relation
(A) P = ²EI/l²
(B) P = /EI
(C) P = /l²
(D) P = ²EI/l
whose least moment of inertia and modulus of elasticity of the material of the column
are and respectively, is given by the relation
(A) P = ²EI/l²
(B) P = /EI
(C) P = /l²
(D) P = ²EI/l