What is the approximate critical angle for total internal reflection for diamond if the refractive index of diamond is 2.42?
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Correct Answer: Option D
Explanation:
SinC = \(\frac{1}{n}\)V2
SinC = \(\frac{1}{2.42}\)
SinC =24o
SinC = \(\frac{1}{n}\)V2
SinC = \(\frac{1}{2.42}\)
SinC =24o