Question

The refractive index of glass with respect to water is 1.12. Refractive index of water with respect to air is 1.33. Find refractive index of glass with air.

Answer 1

Answer

ng/nw= 1.12 -(1)

nw=1.33 -(2)

Put (2) in (1)

ng/1.33=1.12

ng=1.33×1.12

Ans=1.5

Answer 2

Answer:

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Explanation:

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