For what angles would one expect a total internal reflection in the optical fiber shown below? nair = 1 nglass = 1.33
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![For what angles would one expect a total internal reflection in the optical fiber shown
below?
nair = 1
nglass
= 1.33](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29896d93-31d0-4d03-bccd-f97abaa2d136%2Fb6f9c8e0-a3cb-41ae-8730-7fb6ca02c306%2F2a1dfq_processed.jpeg&w=3840&q=75)
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