Question

refractive index of medium a and b are 3/4 and 4/5 in comparison of air.find refractive index of medium A in competition of medium B​

Answer 1

Explanation:

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Answer 2

Explanation:

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Let velocity of light in air be v.

Velocity of light in medium, v m = nv

Velocity of light in medium, v m = nv

Velocity of light in medium, v m = nv where n is the refractive index of the medium.

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