Physics, asked by samridhi7950, 1 year ago

Give an expression for refraction index

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Answered by manas9821
3

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/v.

Answered by ina11
2

refracrive index is the measure of the bending of ray of light ehen it foes from one medium to another

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