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JEE Main & Advanced Physics Electrostatics & Capacitance Question Bank Capacitance

  • question_answer
    64 drops each having the capacity \[C\] and potential \[V\]are combined to form a big drop. If the charge on the small drop is\[q\], then the charge on the big drop will be                                        [MP PET 1985; MP PET/PMT 1988; CPMT 1971]

    A)                    \[2q\]

    B)                                      \[4q\]

    C)                    \[16q\]                            

    D)            \[64q\]

    Correct Answer: D

    Solution :

               By using \[Q=nq\]  Þ \[Q=64\,q\]


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