Science, asked by arpita7288, 9 months ago

defination of refractive index​

Answers

Answered by MysTiCaLquEEn
1

Heya!!

The ratio of the velocity of light in a vacuum to its velocity in a specified medium is called refractive index.

Thanks !

Answered by CaptainSam
1

Answer:

A ratio of the velocity of light in a vacuum to its velocity in a specified medium....

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