Physics, asked by vishalkumar5120, 11 months ago

What is the retractive index​

Answers

Answered by katelynolivero
2

Answer:

the ratio of the velocity of light in a vacuum to its velocity in a specified medium.

Explanation:

Answered by PrashantMishra420420
1

Refractive index, also called index of refraction, measure of the bending of a ray of light when passing from one medium into another.

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