Suggest a way to determine the poles of a magnetized steel rod?
| May 28, 2020 | Education
Using a magnetic needle or compass. The north pole of the arrow is attracted to the south pole of the magnet, the south pole to the north.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.