JEE Main & Advanced Physics Electrostatics & Capacitance JEE PYQ-Electrostatics and Capacitance

  • question_answer
    The capacitor of an oscillatory circuit is enclosed in a container. When the container is evacuated the resonance frequency of the circuit is 10 kHz.
    When the container is filled with a gas the resonance frequency changes by 50 Hz. The dielectric constant of the gas is            [JEE ONLINE 26-05-2012]

    A) 1.001

    B) 2.001

    C) 1.01

    D) 3.01

    Correct Answer: C

    Solution :

    [c] The dielectric constant of the gas is 1.01


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