Physics, asked by shramadeep, 1 year ago

what is refractive index


Vips007: Refractive Index is the ratio of Velocity of light in free space to the Velocity of light in medium. n = c/v

Answers

Answered by 1Anushka12
1
Hey mate here is your answer》》

Refractive index:- Measure of the bending of a ray of light as it passes from one medium to another.

Hope this answer will help you..《《
Answered by Anonymous
0

absolute refractive index is defined as a ratio of the speed of light in the vacuum and in selected medium  

relative refractive index is defined as a ratio of speed of light in two different media

When in relative refrective index ,second medium is vacuum then both will be same

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