## Why does current flow in a conductor?

Electricity flows easily through a conductor because the electrons are free to move around in the object.

Whenever there is a movement of electrons through a conductor, an electric current is created..

## What happens when a current flows through a wire?

An electric current flows when electrons move through a conductor, such as a metal wire. The moving electrons can collide with the ions in the metal. … When resistance is increased in a circuit , for example by adding more electrical components , the current decreases as a result.

## Does current flow through a wire?

Wires are made of metals, which are conductors. Conductors have some electrons that are rather free to move. Electric current (electricity) is a flow or movement of these electrons through the conductor. The amount of current flowing is given in units called amperes.

## Will current flow through an open disconnected circuit?

An open circuit implies that the two terminals are points are externally disconnected, which is equivalent to a resistance R=∞ . This means that zero current can flow between the two terminals, regardless of any voltage difference.

## Does length of wire affect current?

Length of wire definitely have effect on current and voltage.. Resistance is directly proportional to length. As the length increases, resistance increases, as a result current decreases.