AIIMS AIIMS Solved Paper-2008

  • question_answer
    In the figure shown, the capacity of the condenser C is 2\[\frac{q}{4\pi {{\varepsilon }_{0}}{{R}^{2}}}\]. The current in 2\[\frac{q}{2\pi {{\varepsilon }_{0}}{{R}^{2}}}\] resistor is

    A)  9 A        

    B)                                        0.9 A                    

    C)        \[\mu F\]                           

    D)        \[\Omega \]

    Correct Answer: B

    Solution :

    Key Idea No current flows through the capacitor branch in steady state.                 Total current supplied by the battery            \[\frac{1}{{{R}^{2}}}\] Current through \[2\Omega \] resistor \[{{R}^{2}}\]


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