Physics, asked by meenuaggarwal84, 9 months ago

what is called as relative refractive index of light​

Answers

Answered by fariba3g
1

Answer:

Refractive index is the ratio of the speed of light in a vacuum/air to the soeed of light in a transpare material.

Explanation:

Answered by shravank834
1

Answer:

n21 = n1/n2

Explanation:

When we measure speed of light in two different media, relative refractive index of medium 2 with respect to medium 1 is defined as the ratio of speed of light in medium 1 to speed of light in medium 2

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