Railways Technical Ability Metrology and Inspection Question Bank Metrology and Inspection

  • question_answer Two shafts A and B have their diameters specified as \[100\,\pm \,0.1\,mm\] and \[0.1\,\pm \,0.0001\,mm\]respectively. Which of the following statements (s) is/are true?

    A) Tolerance in the dimension is greater in shaft A

    B) The relative error in the dimension is greater in shaft A

    C) Tolerance in the dimension is greater in shaft B

    D) The relative error in the dimension is same for shaft A and shaft B.

    Correct Answer: A


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