what is refractive index how it changes
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It is the speed of one medium proportional to another medium
It changes with the changing of the speed of different medium I mean rarer medium or denser medium
It changes with the changing of the speed of different medium I mean rarer medium or denser medium
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refractive index is the ratio of the speed of light in vacuum or air with respect to the speed of light in a through a substance.
it is represented as. :-
c÷v where c is the speed of light in vacuum and v is the speed of the light in through a substance.
it is represented as. :-
c÷v where c is the speed of light in vacuum and v is the speed of the light in through a substance.
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