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  1. Transfer function of a linear system is 200 e-j10ω The system is a

    2. A.
    distortionless Attenuator
    B.
    amplifier with Phase distortion
    C.
    distortionless Amplifier
    D.
    attenuator with Phase distortion

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    Answer : Option C

    Explanation :

    Because H(ω) = 200 e-j10ω

    And |H(ω)| = 200 with zero phase.

    So it cannot be attenuator.

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