Physics, 26.03.2020 18:56 jazzy200232

A glass optical fiber is used to transport a light ray across a long distance. The fiber has an index of refraction of 1.550 and is submerged in glycerin, which has an index of refraction of 1.473. What is the critical angle (in degrees) for the light ray to remain inside the fiber

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A glass optical fiber is used to transport a light ray across a long distance. The fiber has an inde...

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