Podcast
Questions and Answers
What is the relationship between a moving charge and magnetism?
What is the relationship between a moving charge and magnetism?
How does the direction of the magnetic field around a straight current-carrying conductor change with the direction of current?
How does the direction of the magnetic field around a straight current-carrying conductor change with the direction of current?
What happens to the strength of a magnetic field as the distance from a current-carrying wire increases?
What happens to the strength of a magnetic field as the distance from a current-carrying wire increases?