CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2010

  • question_answer
    In the circuit shown, the current through\[8\,\Omega ,\]is same before and after connecting E. The value of E is

    A)  12V                      

    B)         6V

    C)  4V                         

    D)         2V

    E)  8V

    Correct Answer: C

    Solution :

    \[i=\frac{E}{R}=\frac{12}{24}=\frac{1}{2}A\] \[\therefore \]  \[E=\frac{1}{2}\times 8=4\,V\]


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