Find the shortest wavelength in the Balmer series, recalling that the Rydberg constant is .
Calculate the wavelength of the first line in the Lyman series. The Rydberg constant . State you answer to four significant figures.
In a hydrogen atom, an electron in its ground state has an energy . An emission line of atomic hydrogen with a wavelength of 4.653 μm corresponds to transition between the final state and initial state . Find .