SSC JE Civil Engineering 2018 Set 4 Solved Paper

A compound bar consists of two bars of equal length. Steel bar cross-section is 3500 mm${}^2$and that of brass bar is 3000 mm${}^2$ . These are subjected to a compressive load 100,000 N. IfE${}_{\mathit{b}}$=0.2 MN/mm${}^2$ and E${}_{\mathit{b}}$ =0.1 MN/mm${}^2$ , the stresses developed are