1. The problem statement, all variables and given/known data Light of wavelength 411 nm is emitted from a hydrogen discharge. What transition produces this emission? a. k = 5 to n =1 b. k = 4.5 to n = 2 c. k = 2 to n = 6 d. k = 2 to n = 3 e. k = 6 to n = 2 2. Relevant equations R = (1/n^2 - 1/k^2) 3. The attempt at a solution I'm not really sure how to solve it. But I'm sure its not a, b, or e. Because n to be bigger then k to make it positive. THat left me with c and d. Someone please hint me how to do this.