Load applied to the sample $-100000$ N$,$ sample diameter $=9$ mm$,$ diameter of the sample under load $-$

It is $8$ mm$.$ Engineering stress of a low carbon steel subjected to tensile test and

What is the actual stress in MPa?

A$.1458-189$

B$.1658-1990$

C$.1572-1990$

D$\mathrm{.}1658-1890$

E$.1572-1890$