Textbook ExpertVerified Tutor
18 Nov 2021
Given information
It is given that the refractive index of Ethyl alcohol , the speed of light in vacuum . The speed of light in Ethyl alcohol will have to find.
Step-by-step explanation
Step 1.
We know that the refractive index of the medium is the ratio of speed of light in vacuum to speed of light in that medium, so for ethyl alcohol
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