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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 10

  • question_answer
    An inductor coil is connected to an AC source through a \[60\Omega \] resistance in series. The source voltage, voltage across the coil and voltage across the resistance are found to be \[33\text{ }V,\] \[\text{27 V}\] and 12 V respectively. What is the resistance of the coil in \[(\Omega )\]?

    Answer:

    49


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