Mechanical Engineering > GATE 2014 SET-3 > Strength of Materials
The stress-strain curve for mild steel is shown in the figure given below. Choose the correct option referring to both figure and table.
| Point on the graph | Description of the point |
|---|---|
| P | 1. Upper Yield Point |
| Q | 2. Ultimate Tensile Strength |
| R | 3. Proportionality Limit |
| S | 4. Elastic Limit |
| T | 5. Lower Yield Point |
| U | 6. Failure |
Correct : c
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