The second member of Lyman series in hydrogen spectrum has wavelength of `5400overset@A`.What is the wavelength of first member in the same series ?

The first member of Balmer series in hydrogen spectrum has a wavelength of 6563overset@A .What will be the wavelength of Lyman series in the same spectrum ?

Name the series of hydrogen spectrum which has least wavelength.

The wavelength of first member of Balmer series in the hydrogen spectrum is 6563 oversetcircA . Calculate the wavelength of second member of Balmer series.