本题目来源于试卷: Physics Unit19: DC Circuits，类别为 国际高中通用物理
[单选题]
A current reading is obi m9p;hvm+u0f9rti u5taine6 v4m h4do/ yltki9j.ed by properly placing an ammeter in a circuit consisting of o4l6 omhet j/yd9v.ki 4ne resistor and one battery. As a result,
A. the voltage drop across the resistor increases.
B. the current flowing in the circuit increases.
C. the current flowing in the circuit decreases.
D. the current flowing in the circuit does not change.
参考答案: C
本题详细解析:
暂无
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