What they want to ignore is that electric current (energy) that flows without particle movement.
https://en.wikipedia.org/wiki/Displacement_current
"Although current is flowing through the capacitor, no actual charge is transported through the vacuum between its plates. Nonetheless, a magnetic field exists between the plates as though a current were present there as well. The explanation is that a
displacement current ID "flows" in the vacuum, and this current produces the magnetic field in the region between the plates according to
Ampère's law:
[3][4]..."
"...The magnetic field between the plates is the same as that outside the plates, so the displacement current must be the same as the conduction current in the wires, that is, I
D = I, which extends the notion of current
beyond a mere transport of charge."
But of course we also know they cant grasp normal currents (Ampere's Law) - so to expect their notions to change to match reality is just asking too much from them.
https://en.wikipedia.org/wiki/Ampère's_circuital_law
"Ampère's law relates magnetic fields to electric currents that produce them."
Hence they do not even understand basic magnetism nor permanent magnets - let alone to think they can discuss magnetic flux.
Origin of Permanent Magnetism
"In conclusion,
all magnetic fields encountered in nature are generated by
circulating currents. There is no fundamental difference between the fields generated by permanent magnets and those generated by currents flowing around conventional electric circuits. In the former, case the currents which generate the fields circulate on the atomic scale, whereas, in the latter case, the currents circulate on a macroscopic scale (
i.e., the scale of the circuit). "
We have known this experimental data for over 200+ years - and for 200+ years cosmologists have completely ignored the laboratory data in favor of Fairie Dust. Don't understand what's going on - blame it on magnetic fields while refusing to consider the origin of those fields.
I mean in 200+ years of experimental data magnetic lines never cross, never break, never reconnect, never do anything except form closed loops.
https://www.boundless.com/physics/t...tic-fields-155/magnetic-field-lines-549-6686/
- A magnetic field line can never cross another field line. The magnetic field is unique at every point in space.
- Magnetic field lines are continuous and unbroken, forming closed loops. Magnetic field lines are defined to begin on the north pole of a magnet and terminate on the south pole.
Nothing else has ever been observed in the entire history of experimentation with electromagnetism.
And then say they cross but then have to clarify to tell the real truth that they don't actually cross.
https://van.physics.illinois.edu/qa/listing.php?id=404
"It’s not really true that magnetic field lines cannot cross, but where they do, the magnetic field strength has to be zero.
Here’s why: A magnetic field line is that path in space that points in the direction of the magnetic field at every point along it. Walk along a magnetic field line carrying a compass, and the needle will always point in the direction you need to go in order to stay on that magnetic field line (the needle has to be able to pivot up and down as well as around in a circle like most compasses).
If two field lines crossed, then that is saying that the magnetic field points in two different directions, at one place. There’s only one direction to the magnetic field at any place at any time, so this doesn’t happen.
A field of zero is the only kind of magnetic field without a direction. You get this inside of quadrupole magnets, say. Here’s how to make such a field. Start with four bar magnets, and arrange them like so:
{A magnetic field of 0? Why can't they just state the facts and honestly say "no field at all"? My comment}
The magnetic field in the center of that thing will be zero, but magnetic field lines will point in towards the center from the left and right, and field lines will point away from the center up and down.
So even here they don't actually cross."
So RC and the others like to read the first sentence and think they understand it all. They don't cross because "If two field lines crossed, then that is saying that the magnetic field points in two different directions, at one place. There’s only one direction to the magnetic field at any place at any time, so this doesn’t happen."
Of course it doesn't happen, nothing can go in two directions at the same time, or occupy the same point in space as another thing.
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