What is the wavelength of light emitted when an electron in…
What is the wavelength of light emitted when an electron in a hydrogen atom undergoes a transition from energy level n = 6 to level n = 1? (c = 3.00 × 108 m/s, h = 6.63 × 10–34 J·s, RH = 2.179 × 10–18 J)