The critical angle for light traveling from a transparent medium to air s measured as 34ΒΊ. The refractive index of the medium is
- 0.56
- 1.50
-
1.79
- 2.02
The correct answer is: C
Explanation
N = \(\frac{1}{sinΞΈ}\)
= \(\frac{1}{sin34}\)
= 1.79
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