Arago's rotations
id:
arago-s-rotations-271-15579198
title:
Arago's rotations
text:
Arago's rotations is an observable magnetic phenomenon that involves the interactions between a magnetized needle and a moving metal disk. The effect was discovered by François Arago in 1824. At the time of their discovery, Arago's rotations were surprising effects that were difficult to explain. In 1831, Michael Faraday introduced the theory of electromagnetic induction, which explained how the effects happen in detail.
brand slug:
wiki
category slug:
encyclopedia
description:
Magnetic phenomenon
original url:
https://en.wikipedia.org/wiki/Arago%27s_rotations
date created:
date modified:
2023-10-20T06:44:19Z
main entity:
{"identifier":"Q4783715","url":"https://www.wikidata.org/entity/Q4783715"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/a7/Babbage_and_herchel_experiment.png","width":368,"height":484}
fields total:
13
integrity:
15