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, s0ql2:r.tu wga d wld( i:k8477ugjdlqyh+5 skeparated by 1.5 cm, have charge values of 2.0 and -4.0 mC, respectively. What is the magnitude of the electric force sq id48 hd5(guyd7l: l 7j+kwkbetween 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