Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-13

  • question_answer
    A wire of resistance 10 ohms is drawn out to three times its original length. The new resistance will be

    A)  90 ohm

    B)         10 ohm

    C)  30 ohm

    D) 120 ohm

    Correct Answer: A


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