Electro Magnetism

A Magnet Field exerts force on the particles which has some electric charge and as a resultant gets affected by motion in those particles. This Field is also called Electro Magnetism. The force that the electromagnetic field exerts on electrically charged particles, is called the electromagnetic force or emf.Albert Einstein said in his theory of Photo electric effect that light could exist between distinct  particles. These particles are called as photons.

Electromagnetism - Succeed in Physical Science

Explanation of how Electromagnetism is created - Succeed in Physical Science: School for Champions.

Chapter 2: Electromagnetism

For more information on electromagnetism

Electromagnetism

The electromagnetic force causes like-charged things to repel and oppositely- charged things to attract. Many everyday forces, such as friction

Hall Effect