NEET Sample Paper NEET Sample Test Paper-16

  • question_answer A parallel plate capacitor is made by stacking 10 identical metallic plates equally spaced from one another and having the same dielectric between plates. The alternate plates are then connected. If the capacitor formed by two neighboring plates has a capacitance C, the total capacitance of the combination will be

    A) \[\frac{C}{10}\]                                 

    B) \[\frac{C}{9}\]                       

    C)      \[~9\,C\]                     

    D)      \[10\,C\]

    Correct Answer: C

    Solution :

    The combination is equivalent to (10- 1)=9 capacitors, each of capacitance C connected in parallel. Hence, the correction option is (c).

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