engineering recuitment NHPC JE & THDC JE 2023 Mock Test Strength of Materials Shear Force and Bending Moment
The rectangular beam ‘A’ has length l, width b and depth d. Another beam ‘B’ of same material has the same length and width but depth is double that of ‘A’. The elastic strength of beam B compared to that of A will be
1
same
2
double
3
four times
4
six times