a 40 cm long rod of diameter 0.3 cm is subjected to 2 kN load. If the diameter of rod is reduced to 0.25 cm then true stressin rod is

a 40 cm long rod of diameter 0.3 cm is subjected to 2 kN load. If the

1.	a 40 cm long rod of diameter 0.3 cm is subjected to 2 kN load. If the diameter of rod is reduced to 0.25 cm then true stressin rod is
A.	0.4075 gpa
B.	407.5 mpa
C.	407.5 x 103 kpa
D.	all of the above
Answer» E.