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Q: .
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  • A. Perfect plasticity region/पूर्ण सुघट्टय क्षेत्र
  • B. Necking region/नेकिंग क्षेत्र
  • C. Linear region/रेखीय क्षेत्र
  • D. Strain hardening region/विकृति दृढ़ीकरण
Correct Answer: Option D -
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Explanations:

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