Question

6.)The refractive index of glass and water with respect to air are 3/2 and 4/3 respectively. what will be the refractive index of water with respect to glass

Answer 1

Answer:

8/9

Explanation:

We have a formula to find refractive index of one medium with respect to other medium -gnw = anw÷ang

=4/3÷3/2 =8/9- Ans.

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