Saved Bookmarks
| 1. |
What is relative refractive index |
|
Answer» When light is going from vaccum or air to another medium then the value of refractive index is called relative refractive index When we compare the velocities of light in two different media then relative refractive index is measured between a pair of media and it is the ratio of their absolute refractive indices . Change in the speed of light on going from one medium to another |
|