Which of the following electron jumps in a hydrogen atom emits the photon of highest frequency?
A)n = 1 to n = 2
B)n = 2 to n = 1
C)n = 2 to n = 3
D)n = 3 to n = 2

Question

Quizplus · Accepted Answer

The highest frequency photon is emitted when the electron jumps from a higher energy level to a lower energy level. In the case of hydrogen atom, the energy levels are given by the formula E=-13.6/n^2 eV, where n is the principal quantum number. The transition from n=2 to n=1 results in the emission of a photon of highest frequency and shortest wavelength (i.e. in the ultraviolet region).

Which of the Following Electron Jumps in a Hydrogen Atom