Answer / k.prakashchandra

Stiffness factor is the ratio of the moment of inertia of
the cross section of a rod or a beam or a wire to its
length. It may be taken as 'resistance to bending'.

Answer / pasupathy

stiffness factor is equal to the ratio of the product of the moment of inertia of the cross section and the modulus of elasticity for the material to the length of the member.

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