engineering recuitment KPSC JE Civil Mock Test 2020 Strength of Materials Shear Stress and Bending Stress
Two beams of length L & 2L, both simply supported and having cross-section of (2b Ć d) and (b Ć 2d) respectively are subjected to a point load āPā at each centre. Find the ratio of maximum bending stress of short beam to long beam
1
1/2
2
9/16
3
2
4
1