Mathematics · Electric Charge and Current
Calculate the number of electrons (where elementary charge e = 1.6 × 10-19 C) passing through a load if a current of 3.2 A flows for 1 second.
- 12 × 1019✓
- 21.25 × 1019
- 30.5 × 1019
- 43.2 × 1019
Correct answer
2 × 1019
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