Physics, asked by pradeepmarth912, 2 days ago

A silica optical fiber has a core refractive index of 1.50 and a cladding refractive index of 1.42. Calculate the critical angle at the core-cladding interface.

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Answered by vyom745

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Ans 1:23. Diamonds are too black green green black hair and then Ans 123 1.23 KDA

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