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
Choose the correct matching:
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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