Question

define absolute and relative refractive index in simple words

Answer 1

Hlo my frnd here is ur answer.....

➡️ABSOLUTE REFRACTIVE INDEX:

The absolute refractive index is defined as the ratio of the speed of light in vacuum and in selected medium.

➡️RELATIVE REFRACTIVE INDEX:

Relative refractive index is defined as the ratio of speed of light in two different medium.

Hope is helps...✔️
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