What is a magnetic field?
| October 25, 2020 | Education
A magnetic field is a type of matter that exists independently of the observer. There is a magnetic field around the moving charges, which acts on the moving charges.
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.