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Physics

Total Internal Reflection of Light

Science > Physics > Refraction of Light > Total Internal Reflection of Light In this article, we shall study the phenomenon of total internal reflection and its applications. Total Internal Reflection of Light and its Explanation: Let us consider a point source O in a denser medium (Water). Let XY be the boundary separating the […]

Categories
Physics

Optical Fibre: Principle and Working

Science > Physics > Communication > Optical Fibre: Principle and Working The optical fibre is a device which works on the principle of total internal reflection by which light signals can be transmitted from one place to another with a negligible loss of energy. Characteristics of Optical Fibre: It has a large bandwidth.  The optical […]