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NEET Sample Paper NEET Sample Test Paper-57

  • question_answer
    A parallel plate capacitor is made by stacking n equally spaced plates connected alternatively. If the capacitance between any two adjacent plates is C, then the resultant capacitance is:

    A) (n-1)C              

    B) (n+1)C

    C) C                                 

    D) nC

    Correct Answer: A

    Solution :

    [a] Each plate is taking part in the formation of two capacitors except the plates at the ends. These capacitors are in parallel and n plates form (n -1) capacitors Equivalent capacitance between A & B = (n - 1) C


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