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  • Physical Layer: Line Coding and Signal Transmission
  • Which of the following is used to overcome the problem of...
Multiple choice

Which of the following is used to overcome the problem of attenuation?

  1. Amplifier

  2. Low Pass Filter

  3. High Pass Filter

  4. Band Pass Filter

  5. Router

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A Correct answer
Explanation

Attenuation means loss of energy and to compensate  this loss,  amplifiers are used to amplify the signal.

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