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If light travels through a medium at a speed of 1.987 x 10^8 m/s, what is the index of refraction of the medium? 1.33 1.36 1.51...Asked by Richard
If light travels through a medium at a speed of 1.987 x 10^8 m/s, what is the index of refraction of the medium? *
1.33
1.36
1.51
1.53
1.33
1.36
1.51
1.53
Answers
Answered by
scott
c / (speed in medium)