Mohr’s circle for state of stress defined by \(\left[ {\begin{array}{*{20}{c}} {50}&0\\ 0&{50} \end{array}} \right]\)MPa is circle with
1
Centre at (50, 0) and radius 50 MPa
2
Centre at (50, 0) and zero radius
3
Centre at (0, 0) and radius 50 MPa
4
Centre at (0, 0) and radius 100 MPa