Answer
longer wavelength
Work Step by Step
We see that the wavelength associated in this energy transition is 486.1 nm. Thus, this will require a longer wavelength than the 97.3 nm radiation.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.