1. A measure of how strongly a material opposes the flow of electric current; the electrical resistance of a material of unit length and unit cross-sectional area.
Copper has low resistivity, making it an excellent conductor for electrical wiring.
O cobre possui baixa resistividade, tornando-o um excelente condutor para fiação elétrica.
2. In physics, the intrinsic property of a material that quantifies how much it resists electric current flow.
The resistivity of semiconductors can be modified by doping.
A resistividade dos semicondutores pode ser modificada por dopagem.