engineering recuitment WBPSC JE Civil Mock Test 2022 Strength of Materials Shear Stress and Bending Stress
Which among the following is/are the correct assumptions in the theory of simple bending?
A. The loads act perpendicular to the beam axis.
B. The beam bends to a circular arc.
C. The beam is initially straight of constant cross–section.
1
Only A
2
A, B and C
3
Only B
4
A and B