An optical cable in-air is orientated horizontally. The cable has a core and a cladding layer. The index of refraction for the coreis 1.3 and the index of refraction for the cladding layer is 1.2. A light ray enters the center of the cable with an incident angle a= 58°. The ray is subsequently refracted at the core-cladding interface and the cladding-air interface. The angle between the exitray and the cable wall is 0. What is the angle e? The index of refraction of air is 1.1claddingcoredegree

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Answered: An optical cable in-air is orientated…

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