Things that are affected by a magnetic field, such as iron and steel can hover in a magnetic field.
In a combined magnetic field, a neutral point is a place where the magnetic field is zero
As far as the electric field is stationary then no magnetic field. But when electric field is moving at a uniform speed then a magnetic field will be produced. This is what we call Lorentz magnetic field.
I'm sure you mean the magnetic field
Have you ever seen a magnet? Did you see the field? There you go. While you can't see the field itself directly, you can see the effects of the field if you use iron filings or something like that; they'll line up with the magnetic field lines
An electric field can exist even without the presence of a magnetic field. An example of this is a stationary electric field.
Yes. Two objects with the same magnetic charge repel eachother. So an object on top of a larger, same magnetic field, then it will in effect hover. (There is a train that uses this method)
Electric field and magnetic field are two quite different things, and not necessarily related.
the importantt is nothing
A Magnetic Force
Among other things the aurora.
to move things energy alternatively
Magnetic freild
A magnetic field, a conductor and movement.
If an electrical current passes through a conductor, there is an induced voltage (because no conductor has perfectly zero ohms), resulting in power dissipation, and there is a magnetic field, which can interact with other conductors in the vicinity of the first.
no. Eris does not have a magnetic field
The magnetic field. If it's an electromagnet, the electromagnetic field.
In a combined magnetic field, a neutral point is a place where the magnetic field is zero