NEET Physics Stress & Strain Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Young's Modulus | (i) Restoring force per unit area |
| (b) Stress | (ii) Ratio of stress to strain |
| (c) Strain | (iii) Change in length per unit original length |
| (d) Elastic Potential Energy | (iv) Energy stored due to deformation |
a-ii, b-i, c-iii, d-iv
a-i, b-ii, c-iv, d-iii
a-ii, b-iv, c-i, d-iii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
Young's Modulus is defined as the ratio of stress to strain (a-ii), stress is the restoring force per unit area (b-i), strain is defined as the change in length per unit original length (c-iii), and elastic potential energy is the energy stored due to deformation (d-iv). These definitions align with the concepts of stress and strain discussed in the NCERT context.
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