  In the paper some regimes of motion of an electric dipole placed in a uniform
magnetic field are considered. The motion of both three-dimensional and
two-dimensional dipole in the plane perpendicular to the magnetic field is
studied. In the case of a two-dimensional dipole is discussed, in particular,
the regime of chaotic dipole motion, which arises when, along with the magnetic
field, there is an electric field rotating in the plane of motion. The motion
of a three-dimensional dipole is discussed in cases that allow for analytical
consideration. Finally, the same examples are used to discuss the
quantum-mechanical approach to the problem.
