Question

Explain the term absolute refractive index of a medium and write an expression to relate it with the speed of light in vacuum.

Answer 1

Answer:

absolute refractive index is defined as the ratio of speed of light in vaccum to speed of light in medium

Explanation:

Mathematically

refractive index =speed of light in vaccum/speed of light in medium

Answer 2

Explanation:

absolute absolute refractive index is defined as speed of light in vacuum upon speed of light in medium

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