NEET Physics Resistance & Resistivity Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Resistivity | (i) Increases with temperature for metals |
| (b) Internal resistance | (ii) Decreases with temperature for semiconductors |
| (c) Series combination | (iii) Sum of individual resistances |
| (d) Power loss | (iv) Dependent on voltage and resistance |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-i, b-iv, c-iii, d-ii
a-iii, b-ii, c-i, d-iv
Correct Answer
Detailed Explanation
Resistivity of metals increases with temperature due to more frequent collisions. Internal resistance is a factor in circuits that can affect the performance. In a series combination, the total resistance is simply the sum of individual resistances. Power loss is indeed dependent on voltage and resistance, as shown in the context.
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