Physics 9702 · AS & A Level · Resistance and resistivity

Resistance and resistivity — practice question

What is a representative order-of-magnitude value for copper’s resistivity?

  • A$10^{-13}\,\Omega\,\text{m}$
  • B$10^{-8}\,\Omega\,\text{m}$
  • C$10^{-3}\,\Omega\,\text{m}$
  • D$10^{2}\,\Omega\,\text{m}$

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