If n is the refractive index of a medium and v is the velocity of light in that medium, then which one of the following statements is correct ?
If n is the refractive index of a medium and v is the velocity of light in that medium, then which one of the following statements is correct ?
A) If n is low, v is low
B) If n is high, v is low
C) n = v for all media
D) n and v are independent of each other
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