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Electric current through resistance 10ohm in given circuit is.

Electric current through resistance 10ohm in given circuit is.
 

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    Grade:12

    1 Answers

    Ayush Anand
    126 Points
    3 years ago
    Answer is option c 6/11.
    In the given problem the 2 batteries are connected in parallel. On simplification the equivalent emf = 6 and resistance = 1. 
    Since these resistance are now connected in series, total R = 10+1 = 11.
     Also, V = 6
    We know, from ohm law,
    V = I R
    I = V/R
    THEREFORE, current (I) = 6/11

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