Brief Explanation
Brief Explanation: A magnetic field is generated by moving charges and is characterized by the magnetic induction vector.
Statements:
- It is created only by moving and stationary charges;
- It can be created by a moving charge or a changing electric field;
- At any point, it is characterized by the magnetic induction vector, which is a force characteristic of the magnetic field;
- It can be detected by its effect on a moving electric charge, on a conductor with current, or