The ratio of the longest and shortest wavelengths of the Lyman series is approximately

The lagest and shortest wavelengths in the Lyman series for hydrogen

The ratio of the longest to the shortest wavelength lines in the Balmer series is

The wavelength of the first member Lyman series is approximately

The longest wavelength limit of Lyman series is

Find the longest and shortest wavelengths in the Lyman series for hydrogen. In what region of the electromagnetic spectrum does each series lie?

The ratio of the largest to shortest wavelength in Lyman series of hydrogen spectra is