Moment diagrams are at locations where external concentrate

Moment diagrams are ___________ at locations where external concentrated moments are applied

. A. Maximum

B. Continuous

C. Unaffected

D. Minimum

E. Discontinuous

Answer and Please Explain Why

Solution

If you apply external moment it will cause to rise only moment but it will not effect any shear force so that is why there is moment increase in moment diagram

answer is MAXIMUM

and for that loading 2nd figure is correct bending moment diagram