Question
Question: Show that a magnet has two poles. What are the properties of the poles of a magnet?...
Show that a magnet has two poles. What are the properties of the poles of a magnet?
Solution
Iron, such as that found in a refrigerator door, attracts all magnets. Magnets, on the other hand, may attract or repel other magnets. All magnets have two poles, according to experiments. One pole will point north if it is hanging freely. The north magnetic pole and the south magnetic pole are the names given to the two poles (or more properly, north-seeking and south-seeking poles, for the attractions in those directions).
Complete step by step solution:
We know that the pole is the location where the magnet's strength is greatest. When we bring a magnet near the iron particles, more and more iron particles are attracted to the poles of the magnet. We'll look at how crowded the particles are at the magnet's ends. The existence of two poles in a magnet is indicated by this symbol. As a result, a magnet has poles in pairs. When a magnet is split into two halves, each component has its own set of poles. The magnetically strong regions of magnets are referred to as "poles." When more than one magnet pole is present, they resist, pull, or attract each other. Like poles repel one another, but opposite poles always attract each other. Magnetism is the science of attraction and repulsion. Magnetism is the magnetic region surrounding a magnet.
Magnetic lines of force (magnetic field lines) start at the north pole of the magnet and finish at the south pole.
Magnetic field lines are closest to each other near the poles, and their spacing increases as you go away from the magnet.
Magnetic lines of force never cross. A magnetic compass positioned at any point in a magnetic field will always be tangential to the magnetic line of force at that location.
Note: Depending on the convergence or divergence of magnetic force lines, a magnet will have a permanent north or south pole. The poles of a magnet cannot be isolated even if it is split in half. You might have just made another magnet with its own north and south poles instead.