Meyer says that covalent bounds are strictly electric in nature and that because as atoms spin cancel each other in a manner that their magnetic field is zero...
than he goes and use a ferro magnetic wire...
what does a ferromagnetic wire conduct other than electricity?
what danydanfor regarded about the electrode material?
somehow if you get a core with 1 tesla for sake of easy of calculation in an area of 1 square inch than you get a wire going out of the coil wont this magntic field be directed along the wire? in the same direction of the electric field... or in the oposite direction as the wire goes one way or another from the core to the load for example...
one can arg well the wire were very thin... than i would have no words for it...
http://www.elkadot.com/index.php/en/books/chemistry/covalent-bondmy question is ... if the spins opose each other is that because its the situation of lowest energy possible... if we could split the spins with a permanent field the covalent bound would be broken if the magnetic field was to be exceeded..
there is an effect i looked some years ago called zeemman
https://www2.chemistry.msu.edu/faculty/reusch/virttxtjml/spectrpy/nmr/nmr1.htm