Physics, asked by bharattaloh123, 8 months ago

what do you mean by the following symbol? (a) n21 (b) n12 and (c) n2​

Answers

Answered by rshreyansh21
0

Answer:

refractive index

n2 is absolute refractive index

Answered by harikrishnanp2110200
1

Answer:

absolute refractive index - n2

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