Physics, asked by shreya5475, 11 months ago

Explain Relative Refractive Index.​

Answers

Answered by Anonymous
26

Answer:

The ratio of the speed of light in a vacuum to the speed of monochromatic light in the substance of interest. Also called the absolute index of refraction it is commonly called the refractive index or index of refraction. That ratio should be called a relative refractive index.

Answered by vish143690
8

Answer:

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a number indicating the speed of light in a given medium as either the ratio of the speed of light in a vacuum to that in the given medium (absolute index ofrefraction) or the ratio of the speed of light in a specified medium to that in the given medium (relative index ofrefraction).

Symbol: n.

Refractive index.

Speed of light in vacuum= 3.00×108 m/s.

The amount of change in speed of light in a medium depend upon the property of medium (refractive index) Refractive index is a measure of how much speed of light changes when it enter the medium from air.

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