A cantilever beam of length 10 m is fixed at one end and carries a uniformly distributed load of 13 kN/m over a length of 4 m starting from 2 m to 6 m from the free end, and a point load of 10 kN at 5 m from the free end. Find the bending moment at 3 m from the fixed end.

A beam in pure bending is subjected to equal and opposite couples and no shear force. Which type of shear stress is zero?

The ratio of the maximum and minimum normal stresses is equal to _________ in the case of pure shear.

The ratio of plastic moment 'MP' of a member to the yield strength 'σy' of its material is called ____.