Multiple Choice
A beam of monochromatic light goes from material 1 with index of refraction n1 into material 2 with index of refraction n2.The frequency of light in material 1 is f1 and in material 2 is f2.What is the ratio of f1/f2?
A) n1/n2
B) n2/n1
C) 1
D) The values of n1 and n2 must be known to find the answer.
Correct Answer:

Verified
Correct Answer:
Verified
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