refractive index of glass slab is 1.5 or 3*10^8m/s which one is correct
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1.5 is the answer to the question
shiv693:
But in some book it is written as 3*10^8m/s
But in some book it is written as 3*10^8m/s
But in some book it is written as 3*10^8m/s
xtully it is the speed of light in vaccum
kanikAb is right
Answered by
1
1.5 is the refractive index of glass slab but 3*10^8 is the velocity of the light in vacuum.
What is refractive index of water and air
reactive index of water is 1.33 and refractive index of air is 1. 0003
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