| For the materials which do not exhibit a well defined yield points, the yield strength is defined as the stress corresponding to a permanent set of how much percentage of gauge length?
Choose the correct option from below list
(1)0.1
(2)0.2
(3)0.3
(4)0.4
Answer:-(2)0.2
Note:-Generally for all the practical purpose, an offset of 0.2% of gauge length is considered. | | |