Question

The refractive index of diamond is 2.42 and that of glass is 1.52. How much faster does light travel in glass than in diamond?​

Answer 1

Answer:

Explanation:

Light travels 1.636 times faster in glass than in diamond. The velocity in glass medium is equal to the 1.636 times the velocity of diamond. Hence, Light travels 1.636 times faster in glass than in diamond

Answer 2

Answer:

The refractive index of diamond is 2.47 and that of glass is 1.51. How much faster does light travel in glass than in diamond ? Solution : vgvd=ndng=2.471.51=1.635, Hence light travels in diamond 1.635 times faster than in glass.

Explanation:

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