Considering the hydrogen spectrum series, select the correctly matched pairs.

A

Balmer has $$n_{2}$$ > 2

B

Pfund has $$\frac{1}{\lambda}=R\left[\frac{1}{3^2}-\frac{1}{n^2}\right]$$

C

Humphrey has $$n_{1} $$ >6

D

Paschen is in the infrared region