Calculate the wave number and wave length of `H_(alpha)` line in Brackett series of H-emission spectrum

Calculate the wave number and wave length of H_(alpha) line in the Balmer series of hydroge emission spectrum.

Calculate the wave number and wave length of H_(alpha) line in the Balmer series of hydroge emission spectrum.

Calculate the wave number and wave length of H_(beta) line in the Balmer series of hydrogen emission spectrum.

Calculate the wave number and wave length of H_(beta) line in the Balmer series of hydrogen emission spectrum.

The wave number of the H_(a)- line in Balmer series of hydrogen spectrum is

Calculate the longest wave length spectral line in the Paschen series of hydrogen emission spectrum

Calculate the wave number, wavelength and frequency of the first line in the Baliner series.

Calculate the wave number of the first spectral line in the Lyman series of He^(+) spectrum

Calculate the wave number of the first spectral line in the Lyman series of He^(+) spectrum