Magnetism. Iron shavings attracted to two ends of a horseshoe magnet. The filings are attracted to the magnet by the force of its magnetic field | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tek Image |
Bildgröße: | 4311 px × 4632 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |