Electromagnetism

Subject

Electromagnetism is the branch of physics that studies the interactions between electric fields, magnetic fields, and electrically charged particles. It encompasses the behavior of charged particles, the generation and propagation of electromagnetic waves, and the influence of electric and magnetic fields on matter. The core principle of electromagnetism is that electric currents and changing electric fields produce magnetic fields, while changing magnetic fields generate electric fields. This dynamic relationship underlies the operation of many technological devices, such as electric motors, generators, and transformers.

ID:13