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Which is the correct equation for refractive index?

2 Answers

6 votes

Answer: I googled this.

Step-by-step explanation:

Refractive index is also equal to the velocity of light c of a given wavelength in empty space divided by its velocity v in a substance, or n = c/v.

User Yannick Y
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Refractive index is also equal to the velocity of light c of a given wavelength in empty space divided by its velocity v in a substance, or n = c/v.
User Evangel
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