Pre-Quantum Electrodynamics
Torques and Forces on Magnetic Dipolesemsm.msm.m.fdi
- PM 11.3
- Gr 6.1.2
Torque on magnetic dipole:
Tends to align magnetic dipoles with field. Accounts for paramagnetism. Exact for extended dipole in uniform field, or for point dipole in non-uniform field. Similar to electric analogue, di_N, \({\bf N} = {\bf p} \times {\bf E}\).
In a non-uniform field:

Created: 2024-02-27 Tue 10:31