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The material having maximum ductility is:
  • a)
    Aluminium
  • b)
    Mild steel
  • c)
    Copper
  • d)
    Zinc
Correct answer is option 'B'. Can you explain this answer?
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The material having maximum ductility is Mild steel
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Ductility Overview
Ductility is the ability of a material to undergo significant plastic deformation before rupture. It is a crucial property for materials used in construction and manufacturing, as it allows them to absorb energy and deform under stress rather than breaking suddenly.
Comparison of Materials
When comparing the options provided:
  • Aluminum: Known for its lightweight and corrosion resistance, aluminum has moderate ductility but is generally not as ductile as mild steel.
  • Mild Steel: This is a low-carbon steel that exhibits excellent ductility. It can be stretched and formed into various shapes without breaking, making it ideal for construction and structural applications.
  • Copper: Copper is also highly ductile and malleable, capable of being drawn into thin wires. However, in terms of sheer ductility, mild steel tends to outperform copper in practical applications.
  • Zinc: Zinc has some ductility but is generally more brittle than the other materials listed. It is not suitable for applications requiring high ductility.

Conclusion
While copper is often noted for its high ductility, mild steel is the correct answer in this context due to its balance of strength and ductility. Mild steel can endure more deformation without fracturing, making it the most ductile material among the options provided. This characteristic is vital in applications where flexibility and resilience are necessary, confirming that the correct answer is indeed option 'B'.
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The material having maximum ductility is:a)Aluminiumb)Mild steelc)Copperd)ZincCorrect answer is option 'B'. Can you explain this answer?
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