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alok12
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Asked: 2025-01-16T06:40:31+00:00 In:

What happens when a material reaches its yield point?

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Poll Results

0%Material breaks
0%Material returns to original shape
50%Material undergoes permanent deformation ( 1 voter )
50%Material remains elastic ( 1 voter )
Based On 2 Votes

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The yield point signifies a critical transition during deformation.

The CBSE 2024-2025 syllabus includes Chapter 8 “Mechanical Properties of Solids” from the Class 11 NCERT Physics textbook. It focuses on key concepts such as stress, strain, elasticity, Young’s modulus, bulk modulus, shear modulus and Poisson’s ratio. Multiple-choice questions help assess understanding of principles like Hooke’s Law and stress-strain relationships. This chapter explains how solids behave under force and offers practical insights into their mechanical properties essential for academic learning and real-world applications.

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    1 Answer

    1. The yield point is the stress level beyond which a material begins to deform plastically, and permanent deformation occurs. This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding.

      For more please visit here:
      https://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-8/

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