MCQOPTIONS
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| 1. |
If the absolute refractive indices of glass and water are 3 / 2 and 4 / 3 respectively, what will be the ratio of velocity of light in glass and water? |
| A. | 3 : 4 |
| B. | 4 : 3 |
| C. | 8 : 7 |
| D. | 8 : 9 |
| Answer» E. | |