What is the difference between static and current electricity?

Electricity is a fundamental concept in physics and plays an essential role in our daily lives. Static electricity and current electricity are two forms of electricity that differ in their nature and characteristics.

Static electricity is the buildup of electric charges on the surface of an object. It is the result of the transfer of electrons between two objects that are in contact with each other. This transfer of electrons occurs due to the friction between the two objects. The buildup of electric charges can create sparks, which can be seen and heard.

On the other hand, current electricity is the flow of electric charges in a circuit. In a circuit, the electric charges flow from a source, such as a battery or generator, through a conductor, such as a wire, and back to the source. This flow of electric charges creates an electric current, which can be used to power devices.

The key difference between static and current electricity is that static electricity is the buildup of electric charges on the surface of an object, while current electricity is the flow of electric charges in a circuit.