Lyman Balmer and Paschen Series

[206189669]

How do the Lyman, Balmer, and Paschen series relate to the equation E = -hr/n^2? Is it a given that transitions down to n=2 are always visible light and transitions down to n=1 are always ultraviolet? Does the initial electron state matter in these cases?

[506047744]

When using these series with that equation, you will be given an initial electron state along with the series name. you calculate the separate energies at both of these n values and then find the difference ( Ef-Ei)