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Home ‣ Civil Engineering ‣ Strength of Materials See What Others Are Saying!
  • Question

  • The ratio of the moment of inertia of a circular plate and that of a square plate for equal depth, is


  • Options
  • A. less than one
  • B. equal to one
  • C. more than one
  • D. equal to 3?/16
  • E. none of these.

  • Correct Answer
  • equal to 3?/16 

    Explanation
    For circular plate, MI = ?*d^4/64.

    For square plate, MI = d^4/12.

    So, Ratio = MI of circular plate/MI of square plate.

    = 3*?/16.

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