Abstract
THE experiment described by Maxwell1 in which magnets are placed on a tray free to rotate about a long straight wire carrying a heavy current is well known. The present variant of this experiment is intented for demonstration purposes, and provides for (a) a proof that the forces acting on the magnets are amply large enough to cause a violent movement of the tray if the resulting moment was not in fact zero ; (b) the use of current-carrying coils as well as magnets.
Similar content being viewed by others
References
See "Electricity and Magnetism", vol. 2, Art. 477.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
PARK, H. A Variant of Maxwell's Experiment on the Movement of Magnets about a Straight Conductor. Nature 151, 697–698 (1943). https://doi.org/10.1038/151697a0
Issue Date:
DOI: https://doi.org/10.1038/151697a0
- Springer Nature Limited