Question

explain absolute refractive index ​

Answer 1

Answer:

hey mate here is ur answer

Explanation:

The change in the direction of the light Ray while entering different media is different.

It is related to the refractive index of the medium. The value of the refractive index is different for different media and also for the light of different colours for the same medium.

Refractive index depends on the velocity of light in the medium.

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This is the answer.

hope it help u

Answer 2

Answer:

The ratio of speed of light in a vacuum to the speed of light in a given medium.