MCQOPTIONS
Saved Bookmarks
| 1. |
A thin prism of glass is placed in air and water successively. If aμg = 3/2 and aμw = 4/3, then the ratio of deviations produced by the prism for a small angle of incidence when placed in air and water is : |
| A. | 9 : 8 |
| B. | 4 : 3 |
| C. | 3 : 4 |
| D. | 4 : 1 |
| Answer» E. | |