2. Sample Papers
  3. KVPY

KVPY Sample Paper KVPY Stream-SX Model Paper-12

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

    A) 1500 nm

    B) 600 nm

    C) 900 nm

    D) 2400 nm

    Correct Answer: A

    Solution :

    \[\lambda \simeq 1550nm\](most widely used wavelength in optical fiber system).


You need to login to perform this action.
You will be redirected in 3 sec spinner