Science, asked by sojalverma16, 6 months ago

what is refractive index explain.

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Answered by Anonymous

optics, the refractive index of a material is a dimensionless number that describes how fast light travels through the material. It is defined as where c is the speed of light in vacuum and v is the phase velocity of light in the medium. Wikipedia

Answered by Anonymous

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your questions is brainteaser bro

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what is refractive index explain.​

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what is refractive index explain.