Why magnetic field are from south to north pole inside bar magnet?
139043
What is the direction of magnetic lines of force inside a bar magnet?
30286
Perfect conductor and magnetic field
78258
How Special Relativity causes magnetism
91031
Why is electric field lines away from (+) and toward (-)?
76557
Is there an intuitive explanation for why Lorentz force is perpendicular to a particle's velocity and the magnetic field?
21201
Magnetostatic energy density -- derivation without introducing inductance?
101023
Does special relativity make magnetic fields irrelevant?
118442
Why do we multiply the magnetic flux by the winding number?
42225
Why can't the angular momentum vector be parallel or anti-parallel to the applied magnetic field?
82746
Confusion regarding the direction of an electric field
35534
Magnetic field lines
34257
No magnetic field from a static charge - Is there a simple physical argument to show why?
80944
Why there is electromagnetic resistivity $\approx 377\Omega$ in vacuum?
58292
Why are magnets in form of hollow sphere not a magnetic monopole?
96010
Must every magnetic configuration have a north and south pole?
110379
Why do magnetic field field lines behave the way they do?
126558
The fate of a bar magnet released in an infinitely long copper tube