MCQOPTIONS
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| 1. |
What is the specific gravity of a substance with mass 10 kg and volume 2 m3, with respect to the reference density 50 g/m3? |
| A. | 0.1 |
| B. | 0.2 |
| C. | 0.3 |
| D. | 0.4 |
| Answer» B. 0.2 | |