MCQOPTIONS
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| 1. |
The increasing order of the refractive index of certain materials in (left to right) _____. |
| A. | Rocksalt, Benzene, Kerosene, Ice |
| B. | Rock Salt, Ice, Benzene, Kerosene |
| C. | Ice, Kerosene, Benzene, Rock Salt |
| D. | Kerosene, Ice, Benzene, Rock Salt |
| Answer» D. Kerosene, Ice, Benzene, Rock Salt | |