Question

Explain Refractive Index

Answer 1

Refractive index:

the refractive index : the value of the constant

$\frac{ \sin(i) }{ \sin(r) }$

for a ray of light passing from air into a particular medium is called the refractive index of that medium

since the refractive index is a ratio of two similar quantities it has no unit.

refractive index of a medium gives an indication of the light bending ability of that medium...

the refractive index ,can also be written as ratio of speed of light in the two media .

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Answer 2

Answer:

here is your answer

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Explanation:

Definition of refractive index. : the ratio of the speed of radiation (such as light) in one medium (such as air, glass, or a vacuum) to that in another medium.

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