NEET Physics Resistance & Resistivity Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Ohm's Law | (i) R = V/I |
| (b) Resistivity | (ii) W/m |
| (c) Electric Power | (iii) I^2R |
| (d) Conductivity | (iv) 1/r |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
Ohm's Law is defined as R = V/I, resistivity is measured in ohm-meters (W/m), electric power can be expressed as I^2R, and conductivity is the reciprocal of resistivity (1/r). These definitions align with the content provided in the NCERT context about resistance and resistivity.
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