| A | |
|---|---|
1 | Column A |
2 | http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=357.0 |
3 | https://phet.colorado.edu/en/simulation/legacy/charges-and-fields |
4 | http://aplusphysics.com/courses/regents/electricity/regents_electricity.html |
5 | https://phet.colorado.edu/en/simulation/balloons-and-static-electricity |
6 | http://www.falstad.com/emstatic/ |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 |