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12th Class Physics Alternating Current / प्रत्यावर्ती धारा Question Bank MCQ - Alternating Currents

  • question_answer
    At resonant frequency the current amplitude in series LCR circuit is:

    A) maximum                     

    B) minimum

    C) zero                              

    D) infinity

    Correct Answer: A

    Solution :

    (a) maximum


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