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Which of the following alloys of iron is tough, hard and durable?

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Question

Which of the following alloys of iron is tough, hard and durable?

Options

  • Stainless steel

  • Manganese steel

  • Invar

  • Nickel steel

MCQ
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Solution

Manganese steel

Explanation:

Manganese steel is highly valued for its extreme toughness, wear resistance, and high durability under heavy structural impact.

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Chapter 7: Metallurgy - EXERCISE [Page 156]

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Lakhmir Singh Chemistry [English] Class 10 ICSE
Chapter 7 Metallurgy
EXERCISE | Q 11. | Page 156
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