A 40 cm long rod of diameter 0.5 cm is loaded with 5 kN weight. The engineering stress in the rod is Mpa

A 40 cm long rod of diameter 0.5 cm is loaded with 5 kN weight. The e

1.	A 40 cm long rod of diameter 0.5 cm is loaded with 5 kN weight. The engineering stress in the rod is Mpa
A.	255
B.	160
C.	250
D.	200
Answer» B. 160