Question

What are some examples of electric fields?

Answer 1

An electric field can be defined as an electric property which is associated with each of the points in the space when charge is present in any form. The magnitude and the direction of the electric field are expressed by “E” and will see its example accordingly.

Complete answer:
Electric field can be defined as the region of space around an electrically charged particle or an object in which the charge body experiences force.
Examples:
-Electric fields are generated by the charges and its configurations such as the capacitors and the battery cells.
-There is an external electric field in the current carrying conductors.
-Light, x-rays, radio waves, microwaves, electro-magnetic waves etc. contains electric field components.
-Electric charge is produced when the balloon is rubbed against a sweater, then the balloon becomes charged and due this charge the balloon can stick to the walls but the balloon when placed with another rubbed balloon then they both will fly in the opposite directions.
-When comb is rubbed in the hair and the electric field is produced surrounds it and as a result it attracts the pencil or paper pieces.

Note: The electric field can also be defined as the electric field strength or the electric field intensity. It is also defined as the electric force per unit charge. The unit of electricity is represented by the Newtons per coulomb. Two like charges move away from each other and the two unlike charges attract each other.