The current in the conductor is 0.2 A. What electric charge and how many electrons pass through its cross section in 2 minutes?
| February 28, 2021 | education
Decision:
q = It = 120 * 0.2 = 24 Cl
ne = 24: 1.6: 10 ^ 19 = 15 * 10 ^ 19 pieces
Answer: 24 cl, 15 * 10 ^ 19 pieces
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