# In a hydrogen atom the electron makes a transition from (n + 1)th level to the nth level. If n >> 1, the frequency

more_vert

In a hydrogen atom the electron makes a transition from (n + 1)th level to the nth level. If n >> 1, the frequency of radiation emitted is proportional to :

(1) $1\over n^4$

(2) $1\over n$

(3) $1\over n^3$

(4) $1\over n^2$