The initial cross-sectional area of a rod is 500 m2 is reduced to 100 m2 at the breaking point. Calculate the true fracture strain of the material?

The initial cross-sectional area of a rod is 500 m2 is reduced to 100

1.	The initial cross-sectional area of a rod is 500 m2 is reduced to 100 m2 at the breaking point. Calculate the true fracture strain of the material?
A.	2
B.	5.02
C.	1.6
D.	0.5
Answer» D.