JEE Main & Advanced Physics Current Electricity, Charging & Discharging Of Capacitors Question Bank Heating Effect of Current

  • question_answer Find the power of the circuit                                     [AIEEE 2002]

    A)            1.5 W                                       

    B)            2 W

    C)            1 W                                          

    D)            None of these

    Correct Answer: C

    Solution :

                       In steady state the branch containing capacitors, can be neglected. So reduced circuit is as follows  Power \[P=\frac{{{V}^{2}}}{R}=\frac{{{(2)}^{2}}}{4}=1\,W\].

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