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Light Reflection and Refraction
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02/12/2020 12:35 pm
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The speed of light in a transparent medium is 0.6 times that of its speed in vacuum. What is the refractive index of the medium?
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02/12/2020 12:37 pm
Since, n = c/v
we get, n = c/0.6 c
= 1/0.6 ≈ 1.67