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Basic Physics
Basic electricity
Resistance of a uniform conductor

16. Basic electricity

Resistance of a uniform conductor

In 16. Basic electricity

Formula

R = ρ \frac{L}{A}

Variables

$ρ$ electrical resistivity.

Related formulas

Related
Ohm's law
$V = I R$
Open formula Open in section
Related
Temperature dependence of resistance
$R = R_{0} [1 + α (T - T_{0})]$
Open formula Open in section