Consider the following pairs of bending moment and shear for

Consider the following pairs of bending moment and shear force diagrams for beams that could be under the possible action of uniformly distrubuted loads and point loads. Which pairs can be correct?

They could all be correct.

They must all be wrong.

Only (a) could be correct.

Only (b) could be correct.

Both (a) and (b) could be correct but (c) and (d) must be wrong.

Solution

Answer is option 5

Both (a) and (b) could be correct but (c) and (d) must be wrong.