Question:medium

The area under the engineering stress-strain curve up to the point of fracture represents

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- Area under the elastic region only = Resilience (like a mechanical spring). - Area under the entire curve up to fracture = Toughness (like a structural car bumper designed to absorb impact energy during a crash).

Updated On: Jun 25, 2026

Resilience
Elastic Modulus
Hardness
Toughness

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The Correct Option is D

Solution and Explanation

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The area under the engineering stress-strain curve up to the point of fracture represents

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The Correct Option is D

Solution and Explanation

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