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

  • question_answer
    Four resistances are connected in a circuit in the given figure. The electric current flowing through 4 ohm and 6 ohm resistance is respectively                                        [MP PET 1993]

    A)                     2 amp and 4 amp

    B)                    1 amp and 2 amp

    C)                    1 amp and 1 amp

    D)                    2 amp and 2 amp

    Correct Answer: D

    Solution :

                 Equivalent resistance \[=\frac{4\times 4}{4+4}+\frac{6\times 6}{6+6}=5ohm\] So the current in the circuit \[=\frac{20}{5}=4\]ampere Hence the current flowing through each resistance = 2 ampere.


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