NEET Physics Resistance & Resistivity Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Resistor | (i) Low resistivity, typically 10^-8 to 10^-6 Ω m |
| (b) Insulator | (ii) High resistivity, typically 10^22 to 10^24 Ω m |
| (c) Semiconductor | (iii) Resistivity decreases with temperature |
| (d) Conductivity | (iv) Inverse of resistivity |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iii, d-iv
a-i, b-iii, c-ii, d-iv
a-iii, b-i, c-iv, d-ii
Correct Answer
Detailed Explanation
Resistors typically have low resistivity values, while insulators have very high resistivity. Semiconductors exhibit behavior where their resistivity decreases with temperature, and conductivity is defined as the inverse of resistivity.
Found an issue with this question?
Related Questions
More from Resistance & Resistivity
More from
Consider a diagram showing a rectangular slab of length \( l \) and area of cross-section \( A \). If the resistance \( R \) of the slab is given by t...
Assertion (A): The equivalent emf of two cells in parallel is the sum of their emfs divided by the sum of their internal resistances. | Reason (R): Th...
Which of the following statements best defines when a conducting material obeys Ohm's law?