When an electron emits light energy and drops from the fourth to the third energy level, the atom is nearing the - Solution When an electron emits light energy and drops from the fourth to the third energy level, the atom is nearing the ground state . The fourth level is the excited state and while returning from the fourth level to the third level the atom is returning to its ground state. .

1. When an electron emits light energy and drops from the fourth to the third energy level, the atom
is nearing the -
radioactive state
Solution
When an electron emits light energy and drops from the fourth to the third energy level, the atom
is nearing the ground state .
The fourth level is the excited state and while returning from the fourth level to the third level the
atom is returning to its ground state.