Determine the wavelength of the second line of the Paschen series for hydrogen.

Calculate the wavelength of the first line of Paschen series of hydrogen atom.

Calculate the wavelength of the first three lines in Paschen series of hydrogen atom.

Calculate the wavelengths of the first three lines in Paschen series of hydrogen atom.

Find wavelength of 1^(st) line of Paschen series of hydrogen spectrum.

Find wavelength of 1^(st) line of Paschen series of hydrogen spectrum.

The wavelength of the first spectral line of the Lyman series is lambda then the wavelength of the first spectral line of the Paschen series is ......... lambda

The wavelength of the second line of the balmer series in the hydrogen spectrum is 486 1 Å . Calculate the wavelength of the first line