[i-lek-troh-dahy-nam-iks] 
) | the branch of physics that deals with the interactions of electric, magnetic, and mechanical phenomena. |
| electrodynamics (ĭ-lěk'trō-dī-nām'ĭks) Pronunciation Key
The scientific study of electric charge and electric and magnetic fields, along with the forces and motions those fields induce. See also electromagnetism. |