Science, asked by srihamsach, 5 months ago

the refraction index of sapphire and ruby are 1.77 and 1.71 which will allow the light to travel faster

Answers

Answered by SudeepDas0926

1

Answer:

Light will travel faster in ruby as compared to sapphire

Explanation:

as velocity of light inversely proportional to refractive index of a material.

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