If M, I, R, E, F, and Y are the bending moment, moment of inertia, rad – McqOptions

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1.	If M, I, R, E, F, and Y are the bending moment, moment of inertia, radius of curvature, modulus of elasticity stress and the depth of the neutral axis at section, then
A.	M/I = R/E = F/Y
B.	I/M = R/E = F/Y
C.	M/I = E/R = E/Y
D.	M/I = E/R = Y/F
Answer» D. M/I = E/R = Y/F

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