t |
EX |
EY |
 |
Direction of resultant electric field  |
0 |
E0 |
0 |
E0 |
 |
 |
 |
 |
E0 |
 |
 |
0 |
-E0 |
E0 |
 |
 |
|
|
E0 |
 |
 |
-E0 |
0 |
E0 |
 |
 |
|
|
E0 |
 |