The hydrogen like species Li^(2+) is in a spherically symmetric state S_(1) with one radial node. Upon absorbinf light the ion undergoes transition to a state S_(2) The state S_(2) has one radial node and its energy is equal to the ground state energy of the hydrogen atom. Energy of the state S_(1) units of the hydrogen atom ground state energy is

The hydrogen like species Li^(2+) is in a spherically symmetric state

1.	The hydrogen like species Li^(2+) is in a spherically symmetric state S_(1) with one radial node. Upon absorbinf light the ion undergoes transition to a state S_(2) The state S_(2) has one radial node and its energy is equal to the ground state energy of the hydrogen atom. Energy of the state S_(1) units of the hydrogen atom ground state energy is
Answer» 0.75 `1.50` 2.25 `4.50` ANSWER :C