# Help - energy of a photon

1. Mar 26, 2006

### Yael

hi,

i have a question...
i was asked to compute the shortest wavelength in each of these hydrogen spectral series: Lyman, Balmer, Paschen and Bracket - which i did...

in the second part i need to compute the energy (in electron volts) of the highest energy photon produced in each series.

my problem is with the second part...