Snow, Benjamin Warner, 1860- · Madison, Wis. · leaf 442
esents a pieceof soft iron in.the field of this magnet. Certain of the lines offorce from .V aS, represented by B in the diagram, will passthrough the soft iron, thus causing the latter to become a magnetby induction. The end of the soft iron into which these linesof force pass becomes a south…
Physics
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