Physics, asked by Roxel18Ammaar, 10 months ago

What is the exact meaning of refractive index??

Answers

Answered by karthika92
0

Explanation:

the ratio of the velocity of light in a vaccum to its velocity in a specified manner.

Answered by rosebella
0

Answer:

Refractive index, also called index of refraction, measure of the bending of a ray of light when passing from one medium into another. ... Refractive index is also equal to the velocity of light c of a given wavelength in empty space divided by its velocity v in a substance, or n = c/

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