what is refractive index
Sumanmi:
To be more presice, the ratio of sine of angle of incidence to the sine of angle of refraction is called refractive index
that is snell's law
it is also a law of REFRACTION
but that ratio is called refractive index
ok then
are you in school ?
yes
ya I am In school
which class ?
to be more particular, about to leave the school. Giving my boards ICSE
Answers
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0
the ratio of the velocity of light in a vacuum to its velocity in a specified medium.
thanks
its ok
what
hiii
Answered by
1
Refractive index is the ratio of one medium divide by the speed of light .
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