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Punjab Medical Punjab - MET Solved Paper-1999

  • question_answer
    There are six identical cells each cell having an electromotive force (emf) of\[6\,\,volt\], which are joined in parallel. Then the resultant emf of the combination will be

    A) \[13\,\,V\]                                         

    B) \[\frac{1}{6}V\]

    C) \[12\,\,V\]                                         

    D) \[6\,\,V\]

    Correct Answer: D

    Solution :

    Number of cells\[=6\] Emf of each cell\[=6\,\,volt\] All the cells are connected in parallel. In parallel combination the emf of all cells remains constant. Hence, emf of the combination is\[6\,\,volt\].


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