A circular rod with cross - sectional area 314.16 mm2 and section modulus 785.4 mm3 carries a pull of magnitude 50 KN along a line which is parallel to the centroidal axis with an eccentricity of 0.5 mm. Calculate the maximum stress caused if the direct stress is found to be 159.15 N/mm2 and compressive stress due to eccentricity is 31.83 N/mm2.
1
127.32 N/mm2
2
96.259 N/mm2
3
190.98 N/mm2
4
45.425 N/mm2