Why are Maxwell’s equations important in electromagnetism?

Maxwell’s equations are a set of four laws that summarize how electric and magnetic fields behave and interact. They provide a complete description of classical electromagnetism. These equations explain how charges produce electric fields, how currents and changing electric fields create magnetic fields, and how magnetic fields can induce electric currents. They also show that electromagnetic waves (like light) can travel through space. Maxwell’s work unified previous discoveries into a single theory and paved the way for modern physics and technologies, including radio, telecommunications, and wireless networks.