Write short notes on refractive index

1.	Write short notes on refractive index
Answer» Answer: Refractive Index (Index of Refraction) is a value calculated from the RATIO of the SPEED of light in a vacuum to that in a second medium of greater density. The refractive index variable is most commonly symbolized by the LETTER n or n' in descriptive text and mathematical EQUATIONS.

Answer»

Answer:

Refractive Index (Index of Refraction) is a value calculated from the RATIO of the SPEED of light in a vacuum to that in a second medium of greater density. The refractive index variable is most commonly symbolized by the LETTER n or n' in descriptive text and mathematical EQUATIONS.

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Write short notes on refractive index

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