Consider the following portion of the energy-level diagram for hydrogen: -In the hydrogen spectrum, what is the wavelength of light associated with the n = 2 to n = 1 electron transition? A) 0.1097*10^-⁸ cm B) 364.9 nm C) 9.122 * 10^-⁸ m D) 1.097 nm E) 1.216 *10^-⁷ m

Question

Quizplus · Accepted Answer

The wavelength of light for the n = 2 to n = 1 transition in the hydrogen spectrum is approximately 121.6 nm, which is equivalent to 1.216 x 10^-7 m.

Consider the Following Portion of the Energy-Level Diagram for Hydrogen