Physics, asked by kingr6392, 10 months ago

Q12. The refractive index of a medium X with respect to medium Y is 2/5 and
refractive index of medium Y with respect to medium Z is 4/3.The refractive
index of medium Z with respect to X is
8/9
9/8
2/9
h
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Answered by Ujjainy

0

Explanation:

answer is 15/8

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