Physics 9702 · AS & A Level · Electric current

Electric current — practice question

Which charge cannot be carried by a charge carrier?

  • A$-4.8 \times 10^{-19}\ \text{C}$
  • B$-3.2 \times 10^{-19}\ \text{C}$
  • C$-2.4 \times 10^{-19}\ \text{C}$
  • D$+3.2 \times 10^{-19}\ \text{C}$

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