Electromagnetism

Electricity and magnetism are interrelated phenomena that form the basis of electromagnetism. When an electric current flows through a conductor, it generates a magnetic field around the conductor. This is the principle behind electromagnets and the foundation of various electromagnetic devices and technologies. The interaction between electric and magnetic fields is fundamental to the study of electromagnetism.

Some practical applications of electromagnetism include electric motors, generators, transformers, MRI machines, and various electronic devices. These applications rely on the interplay between electric and magnetic fields to achieve functionalities such as converting electrical energy to mechanical energy, inducing current in conductors, and producing detailed images of internal body structures for medical diagnosis.

The discovery and understanding of electromagnetism have had a profound impact on the development of modern technology. From the invention of the telegraph and electric motors to the establishment of the principles underlying wireless communication and power generation, electromagnetism has been instrumental in shaping the technological landscape. The practical utilization of electromagnetic principles has revolutionized numerous industries and continues to drive innovation in various fields.

<p>Electrostatics and magnetism</p> Signup and view all the answers

<p>Electromagnetic force</p> Signup and view all the answers

<p>Attraction between particles with opposite charges and repulsion between particles with the same charge</p> Signup and view all the answers

<p>Weak force</p> Signup and view all the answers

<p>Via the Lorentz force</p> Signup and view all the answers