The hydrogen spectrum is complex. When a hydrogen atom absorbs a photon, it causes the electron to experience a transition to a higher energy level. Likewise, when the transition occurred from higher to lower energy level, emission spectra obtained. The wavelength of light associated with the n = 2 to n = 1 electron transition in the hydrogen spectrum is 3.146 x 10-7 m. What coefficient should this wavelength be multiplied to obtain the wavelength associated with the same electron transition in the B4+ ion? Select one: O a. 1 O b. 1/9 O c. 1/5 O d. 1/25 O e. 1/18