Hello.
I am confused with my teacher argument with the two pictures that shows the Zeeman effect. The addresses to them is
http://www7b.biglobe.ne.jp/~kcy05t/paschen.html (the first pictures)
http://psi.phys.wits.ac.za/teaching/Connell/phys284/2005/lecture-03/lecture_03/node14.html
My...