NEET Physics Resistance & Resistivity Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Metals | (i) High resistivity, poor conductors |
| (b) Insulators | (ii) Resistivity decreases with temperature |
| (c) Semiconductors | (iii) Low resistivity, good conductors |
| (d) Superconductors | (iv) Zero resistivity at low temperatures |
a-iii, b-i, c-ii, d-iv
a-ii, b-iv, c-i, d-iii
a-i, b-ii, c-iv, d-iii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
Metals are known for their low resistivity and good conductivity (a-iii). Insulators have high resistivity and are poor conductors (b-i). Semiconductors' resistivity decreases with temperature (c-ii), while superconductors exhibit zero resistivity at low temperatures (d-iv).
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