McqMate
| Q. |
What happens when the heat is diffused into bulk material? |
| A. | phase change occurs |
| B. | melting occurs |
| C. | vaporization may take place |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| Explanation: the heat diffusion into bulk material causes phase change, melting or vaporization in the materials. | |
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