Which of the following gives rise to the line spectra obt...
Which of the following gives rise to the line spectra obtained from atoms?
Kinetic energy of a moving atom
Potential energy of an electron inside an atom
Change of an electron from a higher to a lower energy level in the atom
Disturbed proton in the nucleus
Excitation of an electron in the atom
Correct answer is C
No explanation has been provided for this answer.