copper in wires is a metal, and like all metals it is made up of atoms bound together. Basically, atoms are made of a nucleus in the middle, and electrons revolving around the nucleas. In all elements except metals, the nucleus doesn't "let go" of the electrons (unless there is a chemical reaction, but dont worry about that for now), but in metals, the electrons are"allowed to go around" to other nucleuses, electrons are allowed to flow around atoms freely in a metal. It is this flow of electrons that is electricity. however a driving force is needed to make the electrons flow around the copper wire, this comes from a battery or a dynamo.
on the surface of the wire
the electricity goes through the wire which is connected to the T.V and then the T.V will start working, if the wire isn't connected to the T.V then the electricity could not pass through.
It can travel in many different ways it can be through a wire or other many conductors
Electricity flow through a wire as a result of the movement of electrons and hols.
There are 2 questions in this : 1: if it is about material... A: No electric charges can also travel through all the conductors of electricity like water, humans, animals, metals etc. 2: if it is about area in which electric charges pass through... A: No, If current is AC then it travels on the surface of the wire, and if the current is DC then it travels through the wire evenly.
You coil a wire and pass it through a magnetic field you will produce electricity.
electricity flows through the wire into the lemon
put a wire through it
Yes, electricity can travel through mineral water because of the presence of ions.
No.
Electricity is the flow of electrons through a wire.
When electrons flow through a conductor such as a wire, it is called, "Electricity".
Current