Question

plz answer with deep explaination

irrelevant answers are reported. ​

Answer 1

Answer:

1.48

Explanation:

0.951 /0.642 n = 1.48 Thus, the refractive index of substance X is= 1.48

Answer 2

Explanation:

0.951/0.642 = 1.48130

Therefore refractive index of substance X is 1.48130

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