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Railways RRB (Assistant Loco Pilot & Technician) Solved Paper-2 (2013)

  • question_answer
    A galvanometer can be converted into a voltmeter by connecting a

    A)  high resistance in series

    B)  high resistance in parallel

    C)  low resistance in series

    D)  low resistance in parallel

    Correct Answer: A

    Solution :

    A galvanometer can be converted into a voltmeter by connecting a high resistance in series. \[V={{l}_{g}}\,(G+R)\]


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