Physics-Young's Modulus
NEET Physics Young's Modulus Match the Following Question
Type: Match the Following-match the column-Medium-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Young's Modulus | (i) σ/ε |
| (b) Tensile Stress | (ii) F/A |
| (c) Yield Strength | (iii) 300 × 10^6 N/m² |
| (d) Elastic Limit | (iv) max strain without permanent deformation |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
Young's Modulus is defined as the ratio of stress to strain (σ/ε), tensile stress is tension per unit area (F/A), yield strength for mild steel is about 300 × 10^6 N/m², and the elastic limit represents the maximum strain that can occur without permanent deformation.
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