MCQOPTIONS
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| 1. |
The coefficient of areal expansion of a material is 1.6 × 10-5 K-1. Which one of the following gives the value of coefficient of volume expansion of this material? |
| A. | 0.8 × 10-5 K-1 |
| B. | 2.4 × 10-5 K-1 |
| C. | 3.2 × 10-5 K-1 |
| D. | 4.8 × 10-5 K-1 |
| Answer» C. 3.2 × 10-5 K-1 | |