a ray of light enters a diamond from air. if the refractive index of the diamond is 2.42,what percent is speed of light in diamond with that of speed?
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what is the question pls pls pls pls tell bhai
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Explanation:
Refractive index μ = c/v . where c and v are speed of light in air and refracting medium respectively.
hence v = c/μ = c/2.42 = 0.413×c
hence speed of light in diamond is reduced to 41.3% of original value in air
I hope this will help you
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