The wavelength of the second line of balmer series in the hydrogen spectrum is `4861A^(@)` .the wavelength of the first line is ?

The wavelength of the third line of the Balmer series for a hydrogen atom is -

The wavelength of H_(alpha) line in Balmer series is

The wavelength of the first spectral line of the Lyman series of hydrogen spectrum is

If the wavelength of the first member of Balmer series in hydrogen spectrum is 6563 Å, calculate the wavelength of the first member of Lymen series in the same spectrum.

Calculate the wavelength of the first line in the balmer series of hydrogen spectrum

If the wavelength of the first member of Balmer series of hydrogen spectrum is 6564A^(@) , the wavelength of second member of Balmer series will be:

If the wavelength of the first line of the Balmer series of hydrogen atom is 656.1 nm the wavelngth of the second line of this series would be

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