NEET Physics · Easy

Mechanical Properties of Solids: Stress-Strain Curve MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Stress-Strain CurveEasyQuestion 6352

Question

Yield point (elastic limit) on stress-strain curve is where:
  1. A
    Fracture occurs
  2. B
    Slope becomes zero
  3. C
    Elastic behavior ends and plastic begins
    Correct
  4. D
    Stress = 0

Correct answer

Elastic behavior ends and plastic begins

Explanation

At the yield point, the material transitions from elastic to plastic behavior.