Identify the SI unit of resistivity.

PHYSICS · Single correct · CBSE · Physics · Current Electricity · Current Electricity

Problem

Identify the SI unit of resistivity. (a) Ω\Omega (ohm) (b) Ω / m\Omega\,/\,\text{m} (ohm per metre) (c) Ω m\Omega\,\text{m} (ohm–metre) (d) Ω m2\Omega\,\text{m}^2 (ohm-square metre)

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