MCQOPTIONS
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MCQOPTIONS
| 1. |
A vessel contains oil\[(density=0.8\text{ }gm/c{{m}^{3}})\] over mercury\[(density=13.6\text{ }gm/c{{m}^{3}})\]. A homogeneous sphere floats with half of its volume immersed in mercury and the other half in oil. The density of the material of the sphere in \[gm/c{{m}^{3}}\]is |
| A. | 33 |
| B. | 6.4 |
| C. | 72 |
| D. | 12.8 |
| Answer» D. 12.8 | |