railway RRB JE (CBT I + CBT II) Mock Test 2024 Strength of Materials Shear Stress and Bending Stress
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 neutral axis at section, then
1
M/I = R/E = F/Y
2
I/M = R/E = F/Y
3
M/I = E/R = F/Y
4
M/I = E/R = Y/F