Question

how is the speed of light in a medium related to its index​

Answer 1

how is the speed of light in a medium related to its index

answer:-The refractive index of a medium (n) is equal to the speed of light (c) divided by the velocity of light through the medium (v). Rearranging the equation allows us to see the relationship regarding v. The lower the refractive index, the faster the velocity of light. Medium A has the smaller refractive index.

Answer 2

Answer:

C = (refractive index) X (velocity in medium)

Explanation:

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