Electromagnetism is one of the four fundamental forces of nature and the other three are gravity, weak interaction, and strong interaction. It is the force that governs the behavior of electrons and protons, and it is responsible for most of the physical phenomena we see in everyday life. Electromagnetism arises from two basic principles: electricity … Read more
Electricity is the set of physical phenomena associated with the presence and motion of electric charge. Although initially considered a phenomenon separate from magnetism, since the development of Maxwell’s equations, both are recognized as part of a single phenomenon: electromagnetism. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges, … Read more