Q: What are the widths of the wavelength intervals over which (a) the Lyman series and (b) the Balmer series extend? (Each width begins at the longest wavelength and ends at the series limit.) (c) What are the widths of the corresponding frequency intervals? Express the frequency intervals in tetrahertz (1THz = 10^12 Hz).(adsbygoogle = window.adsbygoogle || []).push({});

Dont understand what to do - and dont really understand Balmer and Lyman Series either - Any help with this question would be appreciated - thankyou!

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Balmer Series & Lyman Series

**Physics Forums | Science Articles, Homework Help, Discussion**