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Q: What is the buckling stress for a steel column, if E = 2×10⁵ N/mm² and λ = 180 ? इस्पात स्तम्भ के लिए व्यांकुचन प्रतिबल क्या है यदि if E = 2×10⁵ N/mm²और λ = 180 ?
  • A. 32 N/mm²
  • B. 103 N/mm²
  • C. 60.92 N/mm²
  • D. 95 N/mm²
Correct Answer: Option C -
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Explanations:

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