Electromagnetic interactions refer to the forces and interactions between electrically charged particles. These interactions include phenomena such as electric fields, magnetic fields, electromagnetic radiation, and the interactions between charged particles through these fields. Electromagnetic interactions play a crucial role in various physical processes, including the behavior of atoms and molecules, electromagnetism, and the transmission of energy through electromagnetic waves. Studying electromagnetic interactions is fundamental in understanding the behavior of matter at the atomic and subatomic levels, as well as in the fields of optics, electronics, and communication technology.