Sujet
Magnetic needles on a terrella will point towards the north pole, A
Légende
Magnetic needles on a terrella will point towards the north pole, A. other needles will do likewise, even though the surface of the terrella is uneven, as at O. From William Gilbert "De Magnete", London, 1600
Date
1600
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP07103_460000388
Licence
Droits gérés
Format disponible
34,7Mo (1,4Mo) / 29,0cm x 30,0cm / 3422 x 3543 (300dpi)