New posts in Electromagnetism

Why is $\gamma \to 2\gamma$ kinematically forbidden?

Why do we need Gauss' laws for electricity and magnetism?

Definition of gauge freedom in electromagnetism and general relativity

How accurate is the magnetic field determined by assuming a circular current carrying loop as a magnetic dipole?

How are magnets held together, and why do they not explode?

If magnetic field lines don't exist, what are these iron filings doing around a magnet?

Why can't magnetic field lines intersect with each other?

Mathematics of phasor representations of sinusoidal variations of fields

How do rocks store information about Earth's magnetic field?

Violation of conservation of angular momentum