Abstract
Neutrality THE apparatus needed for researches upon evident external, polarity requires no very great skill or thought, but simply an apparatus to measure correctly the force of the evident repulsion or attraction; in the case of neutrality, however, the external polarity disappears, and we consequently require special apparatus, together with the utmost care and reflection in its use.
Article PDF
Rights and permissions
About this article
Cite this article
The Cause of Evident Magnetism in Iron, Steel, and Other Magnetic Metals 1 . Nature 28, 183–187 (1883). https://doi.org/10.1038/028183a0
Issue Date:
DOI: https://doi.org/10.1038/028183a0