With is the reason by this ..that the answer derived is a option....plz explain me With is the reason by this ..that the answer derived is a option....plz explain me Which of the following transitions have minimum wavelength Share with your friends Share 0 Rajat Raheja answered this 1 View Full Answer Shreyash answered this Maximum wavelength is when the energy is applied is minimum and minimum wavelength is when energy applied is maximum. Here transfer of electron from n4 to n1 requires the most energy. Hence in the given options, it will have the least wavelength. 1