Sujet
A magnetized needle pushed through a ball of cork, and floating submerged in a goblet of water, shows dip and the direction of the magnetic pole
Légende
A magnetized needle pushed through a ball of cork, and floating submerged in a goblet of water, shows dip and the direction of the magnetic pole. From William Gilbert "De Magnete", London 1600
Date
1600
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP07103_460000385
Licence
Droits gérés
Format disponible
28,0Mo (1,1Mo) / 23,4cm x 30,0cm / 2766 x 3543 (300dpi)