MCQOPTIONS
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MCQOPTIONS
| 1. |
If Tm is the melting temperature, then in hot working the value for that material is? |
| A. | 0.5 T<sub>m</sub> |
| B. | 0.6 T<sub>m</sub> |
| C. | 0.4 T<sub>m</sub> |
| D. | 0.7 T<sub>m</sub> |
| Answer» C. 0.4 T<sub>m</sub> | |