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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-18

  • question_answer
    Radii and lengths of two different wires of same material are both in the ratio 1 : 2. If the extension of both wires is the same then ratio of the stretching forces on the two is

    A)  1 : 2                

    B)  1 : 4

    C)  2 : 1                

    D)  None of these

    Correct Answer: A

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