JEE Main & Advanced Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Grouping of Resistances

  • question_answer
    In the given circuit, the potential of the point E is                                                                                          [MP PMT 2003]

    A)                                                      Zero

    B)                    \[-\,8\,V\]

    C)                    \[-\,4/3\,V\]

    D)                    4/3 V

    Correct Answer: C

    Solution :

                 The current in the circuit \[=\frac{8}{5+1}=\frac{4}{3}\] Now \[{{V}_{C}}-{{V}_{E}}=\frac{4}{3}\times 1\] Þ \[{{V}_{E}}=-\frac{4}{3}V\]


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