What is little known, is that the whole of the UK is a giant magnet. This is why poles are attracted to it!
it have four
The poles are situated at the ends of the bar magnet. The magnetic lines of force run through the magnet, emerge from one end, fold back around the length of the bar of the magnet, and curl back into the other end. The ends are the magnetic poles, and the magnetic lines of force emerge from one and re-enter the magnet at the other. You can see these lines by laying flat a piece of smooth paper over the magnet and sprinkling iron filings over the paper. Because they are light they will be easily moved into alignment by the magnetic field and will visually show the fields arrangement. (Using a piece of paper makes it easy to tidy up. Without it, the filings will stick to the magnet and be difficult to remove.)
The best way to describe this would be to think of a magnet as a series of legos.Imagine you have a stick of legos (those obnoxious 2 by 2 squares that can't be used for anything) stacked ten high.No matter how many times, or where, you break the Lego stick, you still end up with one end having bumps and the other having a gaping hole.The same is true for a magnet: at the smallest level, a magnet is a dipole, or a "particle", if you will, with one north side and one south side. Dipole stack on each other like legos in this metaphor we're using in such a way that, no matter where you break the magnet, you still have a dipole on the top pointing north and a dipole on the bottom pointing south.Now, there is a hypothetical concept known as a "monopole" (think of a magnet that's ONLY north or ONLY south, like thinking of a Lego brick with ONLY bumps or ONLY holes), but we've never seen one, and physicists doubt they exist.
Yes, the North and South poles of a magnet attract each other. Furthermore, two North or two South poles will repel each other and no matter how many times you cut a magnet in half, it will always have a North and South pole.
Yes, cutting a magnet in half will make two magnets, one out of each half. The explanation of this lies in what gives the magnet its magnetic properties. When a magnet is made, small "volumes" of the metal matrix become magnets. These little spaces (called magnetic domains) are comprised of an atom or a few dozen atoms that have their magnetic axes aligned. The whole magnet is this way. That is why breaking it in half won't disrupt the vast majority of the magnetic domains. Each half of the broken magnet becomes a new magnet with a north and south pole.
it have four
A magnet has two poles which are known as north and south poles.
Answer. Two properties of a magnet are: (i) A magnet always has two poles: north pole and south pole.
two poles Snehasis Dutta
A bar magnet has two poles, a north and a south. When you break a bar magnet into to pieces, you create two bar magnets, each with a north and a south pole. So the total number of poles will then be four.
A magnet has two poles, north and south.
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2, a positive and a negative yes, a magnet has two poles, a north pole and a south pole. and if you break the magnet, each magnet will obtain its own north and south poles. no matter how many times you break a magnet, they will obtain their own north and south poles
It has 2 poles. They are the North and South Poles.
The poles are situated at the ends of the bar magnet. The magnetic lines of force run through the magnet, emerge from one end, fold back around the length of the bar of the magnet, and curl back into the other end. The ends are the magnetic poles, and the magnetic lines of force emerge from one and re-enter the magnet at the other. You can see these lines by laying flat a piece of smooth paper over the magnet and sprinkling iron filings over the paper. Because they are light they will be easily moved into alignment by the magnetic field and will visually show the fields arrangement. (Using a piece of paper makes it easy to tidy up. Without it, the filings will stick to the magnet and be difficult to remove.)
It has 2 Poles the North Pole and the South Pole . Extra Info . : Like Poles repel where as unlike Poles attract .
To identify the north pole of a magnet, make a compass out of it by hanging it on a string or floating it on water. The pole that faces geographic north is the north pole. Once you have a magnets poles labelled, you can use it to identify orientation and poles on another magnet since like poles repel and opposite poles attract.Alternative AnswerEasier still, use a compass! A compass always points to the south magnetic pole of a magnet.