What is electric field in physics class 12.

 What is electric field?

In simple terms, the electric field is a region around an electric charge where other charges can experience a force. It is like an invisible force field created by electric charges. When an electric charge is present, it creates an electric field that extends outwards in all directions. 

The electric field is a way to describe how strong the force would be on a positive charge if it were placed at a particular point in space. The strength or intensity of the electric field is determined by the amount of charge that created it. The electric field is represented by lines called electric field lines, which show the direction and strength of the field.

If a positive charge is placed in an electric field, it will experience a force in the direction of the electric field lines. Conversely, a negative charge will experience a force in the opposite direction of the electric field lines. The magnitude and direction of the force depend on the charge of the particle and the strength of the electric field at that point.

Electric fields are responsible for many everyday phenomena, such as the attraction or repulsion of charged objects and the flow of electric current. They play a crucial role in understanding and explaining the behavior of electricity and the interaction between charges.