engineering recuitment ONGC AEE Mechanical Mock Test 2025 Strength of Materials Shear Force and Bending Moment
A simply supported beam of span L is subjected to two point loads, each of magnitude P, acting at one third of the span, as shown in the figure below. Which of the follloing statements is correct about the nature of the BMD?
1
Bending moment is zero at the mid span section.
2
Bending moment first increases linearly up to mid span then decreases linearly in the middle one third part.
3
Bending moment is constant in the middle one third part
4
Bending moment is constant in the left one third part
5
Bending moment is constant in the middle two third part