Magnet poles: Poles of a bar magnet are those ends that attract iron filings.

An topicIdeal magnet will possess two poles; namely, the north (N) pole and one south (S) pole.

An end of a magnet that points north is called the north pole, also known as the north-seeking end. As the name implies, the south pole of the magnet is the end that points southward.

Toward which area iron filings are attracted?

A bar magnet's magnetic force is greatest near its poles. When you put a bar magnet in a sheet of iron filings, the iron filings are drawn to their ends. A bar magnet is placed in a jar containing iron filings. It is discovered that more iron filings adhere to the poles of the bar magnet than to the mtopicIddle.

Methods for Creating Your Own Magnet

Single Touch Procedure. By rubbing the iron item with a magnet, one can get a magnetic reaction, attracting iron pieces. This reaction is similar to combing one's hair and keeping it near pieces of paper. The pieces of paper get attracted to the rubbed comb. 

Double Touch Procedure. When two strong bar magnets of equal intensity rub against an object in opposite directions, they form a magnet when their opposite poles are at the center.

Making use of electric current to create a magnet. By inserting the magnetic bar instopicIde a conductor's coils, made of copper, and passing the current through the wire coils, we get a temporary magnet.

Magnetism and its properties

Magnets have two poles and they are called the North Pole and the South Pole.

Poles with similar characteristics repel one another and opposing poles are drawn to each other.

Magnetic poles are usually found in pairs.

There is no other magnet that can compete with a monopolar magnet. Magnets are always bipolar when it comes to their properties.

Earth's magnetic poles

The Earth itself behaves like a huge magnet, having two magnetic poles: north and south.

Magnetic and geographic poles lie opposite each other on Earth. Therefore, Earth's magnetic south pole is actually near the geographic north pole. The magnetic poles of the Earth are close to but not precisely in the same location as the geographic poles. Magnetic compass needles point towards the earth's magnetic north pole.

Magnetism and its applications

Compass Needle. The compass is made out of a tiny glass container and a magnetic needle that pivots on an aluminum nail. The needle's rotation is uncontrolled. 

The earth has a north-south axis because it is also a massive magnet.  The earth's magnetic field is parallel to the compass.

Industries use it to move large quantities of iron, such as scrap iron.

Electromagnets are used in doorbells and chimes.

In hospitals, surgeons use permanent magnets to remove steel splinters from wounds.

The material is used in telephones, electric bells, and other electrical systems to distinguish iron and steel from non-magnetic materials.

A magnetic strip on credit cards, ATM cards, and topicIdentification cards stores information.

Magnets may be found in televisions and computer displays.

Magnetic materials are used to store data on computer hard disks, and also audio and vtopicIdeo cassettes.

Magnets are employed at the scrapyard to collect iron-based items.

Demagnetization (Loss of Magnetic Property of a Magnet).

When a magnet is pounded, heated, incorrectly kept, or dropped with force, it sheds its magnetic property.

Magnet Maintenance.

When not in use, magnets should be housed in non-magnetic materials such as cardboard or wood.

When storing a horseshoe magnet, insert a piece of soft iron over the poles.