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12th Class Physics Electrostatics & Capacitance Question Bank Case Based (MCQs) - Electric Potential and Capacitance

  • question_answer
    In a parallel plate capacitor, the capacity increases if

    A) area of the plate decreases

    B) distance between the plates increases

    C) area of the plate increases

    D) dielectric constant decreases.

    Correct Answer: C

    Solution :

    In a parallel plate capacitor, the capacity of capacitor \[C=\frac{K{{\varepsilon }_{0}}A}{d}\] i.e., \[C\propto A\] The capacity of capacitor increases if area of the plate increases.


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