Physics Unit16: Electric Charge and Electric Field (id: 74bbcf773)

本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为 通用国际物理

[单选题]
Two point charges, separated bod1 9er*l/h xr kz;7iv03uglp7u bbg;y 1.5 cm, hav7rut; h-s dp/*s zwcc0yx* vj;e charge values of 2.0 and -4.0 mC, respectively. What is the 0uw;d/t xsh*;yc 7cr*-j sz vpmagnitude of the electric force between them?

A. $400 \; N$
B. $360 \; N$
C. $320 \; N$
D. $160 \; N$


参考答案:  C


本题详细解析: 暂无

微信扫一扫，分享更方便