Question

A straight uniform rod is subjected to axial load

         Which one of the following is the correct statement?

1. It induces maximum shearing stress ona transaverse plane
2. It induces maximum normal stress on a plane indined at 45⁰ to the axis of the rod
3. It induces maximum shear stress on a plane indined at 45⁰ to the axis of the rod
4.  It incudes zero shear stress on any indined plane to the axis of the rod

Answer 1

Ans is c 45 deg u will get maximum shear plane , failure due to MSST