Diagram showing the structure of the two-pole (or dipolar) magnetic field that surrounds a typical bar magnet. The magnetic field lines,or lines of force,show the direction in which an electric charge will be pushed when placed near the magnet | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Garlick, Mark |
Taille de l’image : | 4973 px × 3800 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |