Question

what are the two types of refractive index​

Answer 1

Answer:

1) absolute refractive index

2) relative refractive index

Answer 2

Answer:

The two types of refractive index are : 1) Absolute refractive index and 2)relative refractive index .

Explanation:

a number indicating the speed of light in a given medium as either the ratio of the speed of light in a vacuum to that in the given medium (absolute index of refraction) or the ratio of the speed of light in a specified medium to that in the given medium (relative index of refraction).

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