The refractive indices of materials a and b have a ratio of
The refractive indices of materials A and B have a ratio of nA/nB = 1.66. The speed of light in material A is 1.47 × 108 m/s. What is the speed of light in material B?
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The refractive indices of materials A and B have a ratio of nA/nB = 1.66. What is the speed of light in material B
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