NEET Physics Elastic Behavior Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Young's Modulus of Steel | (i) 9.4 × 10^9 N/m² |
| (b) Young's Modulus of Bone | (ii) 2000 N |
| (c) Stretching a Steel Wire | (iii) 690 N |
| (d) Required Force for 0.1% Strain in Steel | (iv) 2.00 × 10^11 N/m² |
a-iv, b-i, c-ii, d-iii
a-ii, b-i, c-iii, d-iv
a-iv, b-ii, c-i, d-iii
a-iii, b-iv, c-i, d-ii
Correct Answer
Detailed Explanation
Steel has a Young's Modulus of approximately 2.00 × 10^11 N/m², while bone has a Young's Modulus of 9.4 × 10^9 N/m². The force of 2000 N is required to produce a 0.1% strain in a thin steel wire, and the force for the same strain in aluminum is 690 N.
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