A steel rod is 2m long and 50mm in diameter. An axial pull of 100kN is suddenly applied to the rod. What will be the instantaneous elongation produced in the rod if E=22GN/m²?

A steel rod is 2m long and 50mm in diameter. An axial pull of 100kN is

1.	A steel rod is 2m long and 50mm in diameter. An axial pull of 100kN is suddenly applied to the rod. What will be the instantaneous elongation produced in the rod if E=22GN/m²?
A.	0.0097 mm
B.	1.0754 mm
C.	1.6354 mm
D.	1.0186 mm
Answer» E.