# When an electric current flows through the coil of wire the coil becomes?

Contents

6. A coil of wire with an electric current flowing through it becomes a magnet.

## What happens when current flows through a coil?

A current through any conductor creates a circular magnetic field around the conductor due to Ampere’s law. … The magnetic fields generated by the separate turns of wire all pass through the center of the coil and add (superpose) to produce a strong field there. The more turns of wire, the stronger the field produced.

## When electric current flows in the wire what is produced in the coil?

Electromagnetism is produced when an electrical current flows through a simple conductor such as a length of wire or cable, and as current passes along the whole of the conductor then a magnetic field is created along the whole of the conductor.

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

In fact, when electric current flows through a conductor, it generates a magnetic field around the conductor. The magnetism resulting from flowing electric charges is called electromagnetism. … The current passes through the wire coils and magnetizes the rod. This produces a strong magnet called an electromagnet.

## When electric current flows through the wire the wire and the iron become a?

When an electric current flows through a wire, it behaves like a magnet. A current carrying coil of an insulated wire wrapped around a piece of iron is called an electromagnet. The electromagnets are also used to separate magnetic material from the junk.

## What does an electric coil do?

The purpose of an electric coil is to create a magnetic field, which becomes stronger with an increase in the number of turns. … All wires produce a magnetic field when current passes through them. By winding and looping the wires, the power of the produced field is increased and works to store energy.

## When current is passed through a coil of wire the magnetic lines of force at the center of the coil *?

Explanation: The current passing through a circular coil of two turns produces a magnetic field of 4μT AS ITS CENTER.

## When a current passes through a conductor it produces?

An electric current flowing through a conductor produces magnetic field in its surrounding region.

## When current passes through a wire?

In electrostatics we are taught that the field inside a conductor is always zero. So when current passes through a wire, the electricity only passes through the surface of the conductor.

## What flows through electric wire?

The material flowing in wires carrying electricity is electrons and when a given number of electrons flow into a wire, an equal number must flow out. … Conductors have some electrons that are rather free to move. Electric current (electricity) is a flow or movement of these electrons through the conductor.

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