Question

if the refractive index of water with respective to air is 5by3. calculate the refractive index of air with respect to water​

Answer 1

Explanation:

Refractive index of medium 1 w.r.t. medium 2 is given by,

2

μ

1

=

μ

2

μ

1

Hence according to question,

Refractive index of glass, μ

g

=

2

3

Refractive index of water, μ

w

=

3

4

Hence

w

μ

g

=

μw

μ

g

w

μ

g

=

8

9

Answer 2

Answer:

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