railway RRB JE (CBT I + CBT II) Mock Test 2024 Strength of Materials Torsion of Shaft Moment of Inertia about Polar Axis
A rectangular bar of width b and height h is being used as a cantilever. The loading is in a plane parallel to the side b. The section modulus is
1
\(\frac{b^2 h}{6}\)
2
\(\frac{b h^3}{12}\)
3
\(\frac{b h^2}{6}\)
4
\(\frac{b h^2}{8}\)