Question

I R. I water 4/3, glass (ng) =2/3 Kerosene =10/7,
diamond = 2.42
- What is the relative ri of glass with water
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Answer 1

Answer:

answer is 2

Explanation:

RI of water=4/3(n2)

RI of glass =2/3(n1)

RRI=n2/n1

=4/3×3/2

= 4/2

=2

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