Saved Bookmarks
| 1. |
If a current flows along a horizontal conductor in west to east direction, show the direction of magnetic field directly north of it? |
|
Answer» Explanation: The current is in the east-west direction. Applying the right-hand thumb RULE, we get that the direction of MAGNETIC field at a point below the WIRE is from north to south. The direction of magnetic field at a point DIRECTLY above the wire is from south to north. |
|