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shahabkhon shahabkhon
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2 months ago

Fiber optic cable is in the form of a cylindrical core of fiber with index of refraction 1.67 surrounded by a layer of cladding of index 1.45. What is the maximum angle for light rays inside the fiber core with respect to the cable’s axis for which the light will be fully transmitted thanks to total internal reflection?



29.7o



60.3o



36.8o



53.2o

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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janel989janel989
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2 months ago
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