Physics-Resistance & Resistivity
NEET Physics Resistance & Resistivity Match the Following Question
Type: Match the Following-match the column-Easy-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Insulators (i) Low resistivity (b) Metals (ii) High resistivity (c) Semiconductors (iii) Resistivity decreases with temperature (d) Conductors (iv) Resistivity remains constant with temperature
Choose the correct matching:
A
a-ii, b-i, c-iii, d-iv
B
a-ii, b-iv, c-iii, d-i
C
a-i, b-ii, c-iv, d-iii
D
a-iv, b-i, c-iii, d-ii
Correct Answer
Option A
Detailed Explanation
Insulators have high resistivity (greater than 10^18 ohm-m), while metals have low resistivity (ranging from 10^-8 to 10^-6 ohm-m). Semiconductors exhibit a decrease in resistivity with increasing temperature, and conductors generally maintain a resistivity that does not significantly change with temperature.
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