Physics, asked by tarun7213, 11 months ago

Light travels in optical fiber irrespective of its shape because it is a device by which signals can be transferred from one location to another. It is based on the phenomenon of:; 1) total internal reflection of light; 2) diffraction of light; 3) polarization of light; 4) refraction of light

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Answered by tejeshwar2003
2
Light travels in optical fiber due to total internal reflection of light in the optical fibre
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