Magnetic interaction. Two ALNICO magnets and an aluminium block suspended by strings are used to illustrate magnetic interactions. The aluminium block is neither attracted to nor repelled by the magnet because aluminium is not magnetic | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3371 px × 4983 px |
Model Release : | Non requis |
Restrictions : |
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