Which factors affect the strength of a magnetic field around a current-carrying wire? Check all that apply. the type of metal of the wire the amount of the current the direction of the current the temperature of the wire the distance from the wire

The answer is the second one. The heading of the lines of drive likewise turns around. The particles that bring charge through wires in a circuit are versatile electrons. The electric field course inside a circuit is by definition the heading that positive test charges are pushed. Therefore, these contrarily charged electrons move toward the path inverse the electric field.