Physics, asked by isube2577, 1 year ago

What is refractive index ?
A. it is defined as the ratio of speed of light in the medium to the speed of light in vacuum.
B. it is defined as the ratio of speed of light in vacuum to the speed of light in the medium .
C. it is defined as the product of speed of light in medium and in vacuum.
D. None of above

Answers

Answered by gaithuiliu22

1

Option c is the correct answer

n = c/v

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