本题目来源于试卷: Physics Unit18: Electric Currents，类别为 国际高中通用物理
[单选题]
A coffee maker, which draws 13.5 A ofngf 1cfgjes rln 20akf+2.m:1 current, has been left on for 10tx5 0mb4hpwez/9 8uia min. What is the net number ofthaz 9b40ipw/5m 8xe u electrons that have passed through the coffee maker?
A. $1.5 \times 10^{22}$
B. $5.1 \times 10^{22}$
C. $1.8 \times 10^{3}$
D. $8.1 \times 10^{3}$
参考答案: B
本题详细解析:
暂无
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