Saved Bookmarks
| 1. |
7. List two methods of producing magnetic fields. |
|
Answer» Two methods of producing magnetic fields are as follows: (a) Magnetic field can be produced by placing a permanent magnet or a horse-shoe magnet at the place, where magnetic field is required. (b) Magnetic field is produced around a current carryingstraightconductor or a current carrying coil. |
|