Physics, asked by malikahamed1331, 1 year ago

Can a transparent material have an index of refraction less than unity? Why or why not?

Answers

Answered by Anonymous

0

Explanation:

cnh1995. speed of light in the vacuum/ speed of light in material.

Absolute R.I.less than unity implies the speed of light in that material is greater than that in the vacuum, which is impossible.

Relative RI can be less than unity.

hope it helps uuh...❤✌

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