Magnetic Field Due to Current Small 320×270 Medium 640×539 Large 1024×863 Download Tiff Original 2400×2023 | (394.5 KB) Description "Around a vertical conductor carrying a heavy current, place a peice of paper and sprinkle iron filling on the paper. Notice that the iron particles arrange themselves in distinct circular whirls around the wire, as shown." -Avery 1895 Keywords conductor, current, drawing, field, fillings, Heavy, iron, magnetic, vertical Galleries Magnetism Source: Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 466
