ISRO Mechanical & Aerospace 2013 - Question 76

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A hollow MS pipe is kept on a smooth straight edge... A load 'W' is applied at the ends... safe maximum load 'W' without yielding...

Figure for question 76, ISRO Mechanical & Aerospace 2013

  • A. Expression 1
  • B. Expression 2
  • C. Expression 3
  • D. Expression 4

Answer: D. Expression 4

Explanation: Bending moment calculation. M_center? Yield stress relationship.

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