MCQOPTIONS
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MCQOPTIONS
| 1. |
A _____ cooling rate solidifies metallic glass made from iron- base alloys? |
| A. | 10<sup>o</sup>C s<sup>-1</sup> |
| B. | 100<sup>o</sup>C s<sup>-1</sup> |
| C. | 1000<sup>o</sup>C s<sup>-1</sup> |
| D. | 10000<sup>o</sup>C s<sup>-1</sup> |
| Answer» E. | |