electromagneticand
The term "electromagneticand" is not a recognized subject in physics. It appears to be a typographical blend of "electromagnetic" with another word. This article provides a concise overview of electromagnetic theory and phenomena.
Electromagnetism describes the interrelated electric and magnetic fields and their sources. Electric charges produce electric fields;
The unification of electricity, magnetism, and light came with Maxwell's equations. These describe how charges and
Electromagnetic waves occupy a wide spectrum, from radio waves to gamma rays. They travel at the speed
Interactions with materials depend on properties like permittivity, permeability, and conductivity. These drive phenomena such as
Safety and regulation govern exposure to strong fields to protect health and equipment, while everyday technologies