A) \[\frac{{{n}_{3}}}{{{n}_{1}}}\]
B) \[\frac{{{n}_{1}}}{{{n}_{3}}}\]
C) \[\frac{{{n}_{2}}}{{{n}_{3}}}\]
D) \[\frac{{{n}_{1}}}{{{n}_{2}}}\]
Correct Answer: A
Solution :
Applying Snell’s law between the surfaces A and BYou need to login to perform this action.
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