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What is optical fibre

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What is optical fibre

    • Posted by Suraj Jana 6 years, 4 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Yogita Ingle 6 years, 4 months ago

    Optical fiber is the technology associated with data transmission using light pulses travelling along with a long fiber which is usually made of plastic or glass. Metal wires are preferred for transmission in optical fiber communication as signals travel with fewer damages. Optical fibers are also unaffected by electromagnetic interference. The fiber optical cable uses the application of total internal reflection of light.

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