# Bohr Moedl

1. May 24, 2008

### soul5

1. The problem statement, all variables and given/known data
Determine the wavelenghts of photons given off for the 3rd line in the Lyman series, the 2nd line in the Balmer series and the 1st line in the Paschen series.

3. The attempt at a solution

Lyman series: n=1
Balmer series: n=2
Paschen Series: n=3

What do I do?

2. May 24, 2008

### hage567

If you look up the Bohr Model you should come across the equation(s) you need to solve this. See if you can find it.