Determining magnet polarity is crucial for various applications, including navigation, motor construction, and scientific research. Magnets have two poles: north and south. The north pole of a magnet points towards the Earth’s geographic north pole, while the south pole points towards the geographic south pole. Understanding how to check magnet polarity is essential for utilizing magnets effectively.
Historically, magnets have been used for centuries in compasses, which rely on the Earth’s magnetic field to provide directional information. Today, magnets are used in a wide range of technologies, from MRI machines in medicine to motors in electric vehicles.