MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the coefficient of thermal expansion of silicon carbide? |
| A. | 9 * 10<sup>-6</sup> |
| B. | 4.3 * 10<sup>-6</sup> |
| C. | 3.2 * 10<sup>-6</sup> |
| D. | 10.6 * 10<sup>-6</sup> |
| Answer» C. 3.2 * 10<sup>-6</sup> | |