Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-1

  • question_answer
    Length of the pointer of second of a watch is 2 cm. The speed of the tip of the pointer is

    A)  0.21 cm/s        

    B)  2.1 cm/s

    C)  21 cm/s           

    D)  None of these

    Correct Answer: A


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