MCQOPTIONS
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| 1. |
The speed of the yellow light in a certain liquid is 2.4 108 m/s. Find the refractive index of the liquid. |
| A. | 6.25 |
| B. | 5.73 |
| C. | 1.25 |
| D. | 9.73 |
| Answer» D. 9.73 | |