I'm not a native speaker so I don't know how to properly describe the problem I'm having right now
We got a circuit, it's a circle, and it's placed at the left. We also have a bar magnet which is either approaching the circle (or distancing from the circle)
And we have to find out which situation is true. I know that it's b), that if you approach this circle with S, you get a current whose direction is clockwise.
But why is it so? Is it because of some equations? Or can we draw/visualize the solution?
