Which of the following is the easiest to bend ?
Correct answer: D. Wrought iron
- A. Steel
- B. Stainless steel
- C. Cast iron
- D. Wrought iron
Explanation
Wrought iron is highly ductile and can undergo considerable plastic deformation, making it easier to bend than steel, stainless steel or brittle cast iron. Cast iron is especially difficult to bend because it fractures with little plastic deformation.
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