Electromagnetism

Electromagnetism is a fundamental branch of physics that studies the interactions between electric charges and magnetic fields. It encompasses phenomena such as electric currents generating magnetic fields, and changing magnetic fields inducing electric currents, described by Maxwell’s equations. This dual nature leads to various applications, including electric power generation, motors, and medical imaging technologies like MRI. Understanding electromagnetism is essential for fields like nursing, particularly in diagnostics and therapies involving electromagnetic devices.