Electricity and Circuits: Resistor (id: 0124eabef)

本题目来源于试卷: Electricity and Circuits: Resistor，类别为 美国物理杯赛(Physics Bowl)

[单选题]
97.27: Three resistors R1, R2, and 0fzg-4j95ou )wd4 jcxfd.qok R3 are connected in series to a battery.0g j epuj4*ou3 Suppose R1 carries a current of 2.0 A, R2 has a resistance of 3.0Ω, and R33pjj*40uou ge dissipates 6.0 W of power. What is the voltage across R3?

A. 1.0V
B. 2.0V
C. 3.0V
D. 6.0V
E. 12V


参考答案:  C


本题详细解析: 暂无

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