McqMate
| Q. |
What effect does the addition of thermal energy have on a material? |
| A. | thermal contraction |
| B. | thermal expansion |
| C. | no change |
| D. | reproduction |
| Answer» B. thermal expansion | |
| Explanation: addition of heat or thermal energy results in an increase in magnitude as a theory of basic laws of thermodynamics. hence, on the addition of thermal energy, thermal expansion occurs. | |
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