Answer to Question #337395 in Physics for Sonu

Question #337395

In an optical fiber system refractive index of the core is 1.52 and that of cladding is 1.48 find the critical angel of the system

Expert's answer

The critical angle is given by

"\\theta_c=\\sin^{-1}\\frac{1.48}{1.52}=76.8^\\circ"

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