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| Q. |
Identify the correct statement |
| A. | A metal which is brittle in tension at room temperature can become ductile in the presence of notches |
| B. | A metal which is brittle in tension t room presence of embrittlement agents such as hydrogen |
| C. | A metal which is ductile in tension at room temperature can become brittle in the presence of notches |
| D. | A metal which is ductile in tension at room temperature can become brittle under gradual rate of loading |
| E. | None of the above |
| Answer» C. A metal which is ductile in tension at room temperature can become brittle in the presence of notches | |
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