Why the bar magnet have only two poles north and south?

1.	Why the bar magnet have only two poles north and south?
Answer» Bar magnet always points in north-south direction when left freely suspended because earth itself behaves like a magnet and north-pole of bar magnet is attracted towards south-pole of earth\'s magnet and vice versa. the northern direction. Taking these two ideas together, then, the Earth\'s magnetic field will cause the magnet to align north to south. That\'s why people na See what happens is that in a magnet there are only two sides if you take any magnet it will have two sides and reason why it is named as north and south is that when you place a compass over a magnet on both side the red one will show north amd blue one south on compass. Because it had two ends . The opposite poles of two magnets attract. Therefore, when the red end of a magnet or compass is pointing north, it is because it is being attracted in that direction by the south end of another magnet (often coloured blue) – this is the imaginary magnet inside the Earth. because it had only two ends whether horse shoe magnet has also only two poles north and south

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