Question

three transparent materials have different indices of refraction. Material A has an index of refraction than greater than B but less than C. Rank the three materials in terms of how fast the light travels through them.

Answer 1

Explanation:

Different materials possess different values of refractive indices. The materials which are optically transparent - which let light through them, have the refractive indices. ... Speed of light reduces by the factor of refractive index and wave length increases by the same factor

Answer 2

Through C light Will travel fatsest bcz its refraction index is min