From which point to which point is the Elastic region Plastic region in the Stress-Strain cu

Question

From which point to which point is the Elastic region     Plastic region in the Stress-Strain cu

Sri K · Accepted Answer

Step 1: Identify the elastic region on the stress-strain curve. The elastic region extends from

From which point to which point is the Elastic region & Plastic region in the Stress-Strain curve shown below ? Stress Strain Graph Proportional Limit ? Stress ? Elastic Limit Or Yield Point A B C ?' Strain ? Permanent Set <1% Breaking Stress D E Fracture Point