28. lonisation energy of hydrogen atom in ground state is 13.6 ev. the energy released (in el)t third member of balmer series is (a) 13.056 (b) 2.856 (d) 0.306

28. lonisation energy of hydrogen atom in ground state is 13.6 eV. The energy released (in el)t third member of Balmer series is (a) 13.056 (b) 2.856 (d) 0.306 ()0.967