The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is

The ratio of the stresses produced by a suddenly applied load and by a

1.	The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is
A.	<img src="/_files/images/civil-engineering/theory-of-structures/83-21-30-1.png">
B.	<img src="/_files/images/civil-engineering/theory-of-structures/83-21-30-2.png">
C.	1
D.	2
E.	3
Answer» E. 3