New posts in Magnetic Fields

In the equation for the magnetic field caused by a single moving point charge, is the degree of $|r|$ in the denominator 2 or 3?

Can magnetic loops with no source current knot or link?

Why Is an Inhomogenous Magnetic Field Used in the Stern Gerlach Experiment?

How is the magnetic field zero when the magnetic dipole moment is zero?

How does magnetic field store energy?

What happens if a magnetar collapses into a black hole?

What is the magnetic flux through a trefoil knot?

Why are the number of magnetic field lines finite in a particular area?

What is happening when magnetic field lines snap or break?

Misunderstanding of the magnetic field