Physics, asked by sat1368, 1 year ago

explain refractive index​

Answers

Answered by hemamahindrakar
1
the ratio of the velocity of light in a vacuum to its velocity in a specified medium.
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sat1368: please explain in some detail
hemamahindrakar: now o key
Answered by CᴀɴᴅʏCʀᴜsʜ
0

Answer:

Refractive index is the measure of bending of a light ray when passing from one medium to another. It can also be defined as the ratio of the velocity of a light ray in an empty space to the velocity of light in a substance .

n = c/v

where , n is the refractive index of the medium

c is the velocity of light in vacuum

v is the velocity of light in the medium

Explanation:

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