The visible emission spectrum for hydrogen includes a red line with a wavelength of…

CHEMISTRY · Subjective · A Level · Chemistry · Atomic structure · Atomic structure

Problem

The visible emission spectrum for hydrogen includes a red line with a wavelength of 657 nm corresponding to the transition

3 \rightarrow 2

. State if the transition from

4 \rightarrow 2

corresponds to a higher or lower wavelength and justify your answer.