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  4. NTPC (Technical Ability)
  5. Engineering Mechanics and Strength of Materials

Railways NTPC (Technical Ability) Engineering Mechanics and Strength of Materials Question Bank Strength of Materials

  • question_answer
    Rankine-Gordon formula for buckling is valid for:

    A) Long column

    B) Short column

    C) Short and long column

    D) Very long column

    Correct Answer: A

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