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BHU PMT BHU PMT (Mains) Solved Paper-2011

  • question_answer
    The four capacitors, each of\[25\text{ }\mu F\]are connected as shown in figure. The DC voltmeter reads 200 V. The charge on each plate of the capacitor is

    A)  \[\pm 2\times {{10}^{-3}}C\]                    

    B) \[\pm 5\times {{10}^{-3}}C\]

    C)  \[\pm 2\times {{10}^{-2}}C\]                    

    D) \[\pm 5\times {{10}^{-2}}C\]

    Correct Answer: B

    Solution :

                     Charge on each plate of each capacitor \[Q=\pm CV=\pm 25\times {{10}^{-6}}\times 200=\pm 5\times {{10}^{-3}}C\]


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