Abstract
IN the description given in NATURE of February 20 last, of the very remarkable variations in the electrical resistance of bars of selenium due to the action of light, no detail is given to show how such an excessively high resistance as 1400 megohms is measured.
Article PDF
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
SALE, M. [Letters to Editor]. Nature 7, 340 (1873). https://doi.org/10.1038/007340f0
Issue Date:
DOI: https://doi.org/10.1038/007340f0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.