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Discussion :: Signals and Systems

  1. The Fourier series of an odd periodic function contains

    2. A.
    odd harmonics only
    B.
    even harmonics only
    C.
    cosine harmonics only
    D.
    sine harmonics only

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    Answer : Option D

    Explanation :

    For an odd function f(- x) = - f(x) Hence, only sine terms.

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