Particulate Nature of Matter B.5 Electric Circuits (id: 26a020fde)

本题目来源于试卷: Particulate Nature of Matter B.5 Electric Circuits，类别为 IB物理学

[单选题]
The diagram below shows a circuit connected t0eq(rrmfd r9tyfe*x ah36 19do a 12 V battery wuw/2 kdlbj;v4 ith negligible internal resi/2wl u j4;bdkvstance.


What is the value of the current $I$ through the $2Ω$ resistor?

A. 1$A$
B. 2$A$
C. 3$A$
D. 4$A$


参考答案:  C


本题详细解析:

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