Question: a a hydrogen atom is immersed in a magnetic field...
(a) A hydrogen atom is immersed in a magnetic field so that its energy levels split according to the Zeeman effect. Neglecting any effects due to electron spin, how many unique energy levels are available to an electron in the 4d subshell?
(b) A tungsten target is struck by electrons that have been
accelerated from rest through a 92.5-kV potential difference. Find
the shortest wavelength of the radiation emitted.