Physics Unit19: DC Circuits (id: b72b8ff4c)

本题目来源于试卷: Physics Unit19: DC Circuits，类别为 通用国际物理

[单选题]
In order to construct a voltmeter from a gal:xa r1b9;hsc 9t *ifvmvanometer, one normally d l07,of3y7 c7:semw0ggbi b pwould

A. use a very small shunt resistor.
B. use a very large shunt resistor.
C. use a very small series resistor.
D. use a very large series resistor.


参考答案:  D


本题详细解析: 暂无

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