How do magnets work?

How does trending magnets work? Let us understand this mystery in easy language today, how does the adhesive magnet work on the fridge or why the earth has a magnetic force. A magnet is a substance that creates an invisible force, ie magnetic field around and attracting special metals. Each magnet has 2 poles. When opposite polls come close, they draw each other and when they come close, they remove each other. Magnets are divided into 3 types of permanent magnet, temporary magnet and electromagnet. Permanent magnets are those who are always magnetic, such as rods of magnets and fridge magnets. Temporary magnets become magnetic only if they are brought to a magnet. Electric is formed when electricity flows into a wire and the wire is wrapped around iron. Each substance contains electrons that turn. If many electrons walk around in the same direction, they form magnetic fields together. The earth itself is a magnet. The melted iron in it is constantly rotating, creating a large magnetic field that protects us from cosmic rays. This magnetic field of the earth keeps the compass needle in the northern direction. Birds, turtles and bees also cover long distances using this area. Click here Life & Style Click for more stories Click here