I have understand that even inside of a bar magnet magnetic lines move from north to south from this que below. Why is the direction of magnetic field from South to North Pole inside a magnet?.
But my doubt is that , when a current is passed in upward ⬆️ direction through a mettalic conductor /wire , the magnetic lines of force are produced like concentric circles in anticlockwise direction. Then south pole is produced at front side of the wire while north pole is produced at back side of wire. We know that magnetic lines of force are directed from north to south pole , But in this scenario , though the lines of force are directed from north to south but at the same time it is also directed from south to north because it forms concentric circles . So pls explain me how can these lines are directed from south to north
If you have got my point , then pls answer me