What is the wavelength of a photon emitted when an electron in hydrogen goes from the n = 4 state to the n = 1 state?
A) 323 nm
B) 156 nm
C) 121 nm
D) 103 nm
E) 97.3 nm

Question

Quizplus · Accepted Answer

The wavelength of a photon emitted during an electron transition in hydrogen can be calculated using the Rydberg formula. For a transition from n=4 to n=1, the wavelength is approximately 97.3 nm.

What Is the Wavelength of a Photon Emitted When an Electron