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JEE Main & Advanced Physics Electrostatics & Capacitance Question Bank Self Evaluation Test - Electrostatic Potential and Capacitance

  • question_answer
    To obtain \[3\mu F\]capacity from three capacitors of \[2\mu F\]each, they will be arranged.

    A) all the three in series

    B) all the three in parallel  

    C) two capacitors in series and the third in parallel with the combination of first two

    D) two capacitors in parallel and the third in series with the combination of first two

    Correct Answer: C

    Solution :

    [c] \[C=\frac{2\times 2}{2+2}+2=3\mu F\]


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