According to the Bohr model of the atom, hydrogen atom energy levels (E,) are given by, 13.6 eV En = - where n=1,2,3,... (eV stands for electron volts) n2 (n=1 state is the ground state of hydrogen atom, and each excited state given by n=2, 3, 4....) n = 3 Increasing n = 2 enrgy of orbits n=1 A photon is emitted with energy E = hf Byjus.com What is the wavelength of the emitted photon corresponding to the hydrogen atom electron transiting from the second excited state to the ground state? O A. 121.6 nm OB. 102.6 nm, O c. 97.3 nm OD. 95.0 nm