Question

describe the the stress and strain curve​

Answer 1

Answer:

A stress-strain curve is a graphical way to show the reaction of a material when a load is applied. It shows a comparison between stress and strain. Stress is the ratio of the load or force to the cross-sectional area of the material to which the load is applied

I hope it will help you

Answer 2

Answer:

up to A it will have linear proportionality in stress and strain after A to B it is yield point having maximum stress but in C it is possible to get it back but at d it become brittle and in E it will break