engineering recuitment WBPSC JE Civil Mock Test 2022 Strength of Materials Shear Stress and Bending Stress
A simple supported steel I beam is replaced by a C-channel made with aluminum. Both sections have similar moment of inertia and are subjected to same loading. The following will remain true,
1
The maximum bending stress and deflection will remain unaltered
2
Only the maximum bending stress will remain unaltered
3
Only the maximum deflection will remain unaltered
4
None of the above