The ratio of the speed of light in a medium to the speed of light in a vacuum is called its: A. angle of incidence B. Snel

Question

The ratio of the speed of light in a medium to the speed of light in a vacuum
is called its:
A. angle of incidence
B. Snell’s Law
C. angle of refraction
D. refractive index

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Sigridomena 1 year 2021-09-04T21:56:19+00:00 2 Answers 11 views 0

Answers ( )

    0
    2021-09-04T21:57:34+00:00

    Answer:D.Refractive Indez

    Explanation:

    It is usually expressed the other way: the ratio of the speed of light in a vacuum to the speed of light in a medium. In that case, it is called the “index of refraction”.

    0
    2021-09-04T21:58:02+00:00

    You’re going for “refractive index”, but you’ve got the ratio flipped over.

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