Fundamentholfundamenthol
JEE Main2019Physics
Q.

The wavelength of the carrier waves in a modern optical fiber communication network is close to :

  1. A

    600 nm

  2. B

    900 nm

  3. C

    1500 nm

  4. D

    2400 nm

Solution

Fact Based Wavelength of carrier waves in modern optical fiber communication is most widely used near about 1500 nm.

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