The Magnetic Dipole Moment
We can describe the current-carrying coil of the preceding section with a single vector ji, its magnetic dipole moment. We take the direction of je to be that of the normal vector n 10 the plane of the coil, as in We define the magnitude of Ii as.
REVIEW & SUMMARY
Magnetic Field jj A magnetic field B is defined in terms of the force FB acting on a test particle with charge q moving through the field with velocity v:
The 51 unit for 8is the tesla (T): I T = ) N/(A . m) = 104 gauss. The Hall Effect When a conducting strip of thickness I carrying.