CET Karnataka Medical CET - Karnataka Medical Solved Paper-2008

  • question_answer
    The potential difference between A and B in the following figure is

    A)  32 V          

    B)  48 V

    C)  24 V           

    D)  14 V

    Correct Answer: B

    Solution :

    From the given circuit \[{{V}_{A}}-(6\times 2)-12-(9\times 2)+4-(5\times 2)={{V}_{B}}\] or    \[{{V}_{A}}-12-12-18+4-10={{V}_{B}}\]\[\Rightarrow \] or        \[{{V}_{A}}-{{V}_{B}}=48\]volt


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