In reply to H L V's message of Tue, 5 Mar 2024 09:28:31 -0500: Hi, You don't need an experiment to figure this out. The field obviously rotates with the magnet. This is because the field is not a single entity. It is the sum of all the tiny fields created by the electrons attached to individual atoms, so when the magnet rotates, the atoms all move, taking their individual fields with them. We know they do this because when the magnet is moved sideways, instead of rotating, the field moves sideways as well. IOW, the atomic fields are attached to their individual atoms. There is no reason this should change when rotation is involved rather than translation.
[snip] >Resolving the paradox of unipolar induction: new experimental evidence on >the influence of the test circuit (Free to download. Published 2022) >https://www.nature.com/articles/s41598-022-21155-x Regards, Robin van Spaandonk Drive your electric car every second day and recharge it from solar panels on your roof on the alternate days. The other days, drive your spouses car, and do the same with it.