Thomson, J. J. (Joseph John), 1856-1940 · New Haven, Yale University Press · leaf 129
£>® … Fig. 17. The configuration taken up when the magnetsare more numerous can be found from the follow-ing table, which is also due to Mayer. From thistable it will be seen that when the number offloating magnets does not exceed five the magnets 116 ELECTRICITY AND MATTER arrange themselves at the…
Electricity · Matter · Radioactivity
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![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-106-264.webp)