🔬 Everyday Science

Hookes Law is valid in which region of the stress-strain curve?

A Plastic region
B Linear elastic region
C Necking region
D Fracture region

✓ Correct Answer: Option B

Hookes Law (σ = Eε) applies only in the linear elastic region where deformation is recoverable.

💡 Why is B) the correct answer?

The correct answer to the question "Hookes Law is valid in which region of the stress-strain curve?" is Option B: Linear elastic region.

The other options — A) Plastic region, C) Necking region, D) Fracture region — are incorrect for this Everyday Science question. As explained above: Hookes Law (σ = Eε) applies only in the linear elastic region where deformation is recoverable.

📚 About This Everyday Science Practice Question

This 1-level Everyday Science question from the Physics - Heat, Light, Sound topic is part of One Paper Preparation's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free Everyday Science practice test or use flashcards for spaced repetition review.

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