The next most significant interaction is a "magnetic dipole" interaction between ... is measured by a thing called an "electric dipole moment," and in classical electromagnetism, you calculate ...

As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while sunspots forming closer to the poles will have a magnetic field matching the ...

Multiferroic materials, in which electric and magnetic properties are combined in promising ways, will be the heart of new ...

Current loop as a magnetic dipole and its magnetic dipole moment, moving coil galvanometer- its current sensitivity and conversion to ammeter and voltmeter. Bar magnet, bar magnet as an equivalent ...