Rydberg Spectral Line Calculator

Calculate the wavelength and photon energy of a hydrogen spectral line from the lower and upper electron energy levels using the Rydberg formula

Frequently Asked Questions

What does the Rydberg formula calculate?

It predicts the wavelength of light emitted or absorbed when an electron in a hydrogen atom jumps between two energy levels. Each pair of levels gives a specific spectral line.

What are the Balmer and Lyman series?

The Lyman series covers transitions ending on level one and falls in the ultraviolet. The Balmer series covers transitions ending on level two and includes the visible hydrogen lines you can see in a discharge tube.

Important Disclaimer: Estimates for informational purposes only.

This calculator provides estimates for informational purposes only. Results are based on assumptions and may not reflect actual outcomes. Consult qualified professionals in relevant fields before making important decisions based on these results.