- Use a compass to show that the magnetic field of a solenoid resembles a bar magnet.
- Can be done on document camera or OHP.
(use 12 A rheostat, set current to 8 A)
(keep rheostat and any other stray magnetic fields away from solenoid)
| 5H15.40 SOLENOID AND COMPASS |
|
(use 12 A rheostat, set current to 8 A) (keep rheostat and any other stray magnetic fields away from solenoid) |