Question

If shortest wavelength of Lyman series
of H-atom is 'X' then the longest
wavelength of Balmer series of H-
atom will be​

Answer 1

Answer:

Given that the shortest wavelength of hydrogen atom in Lyman series is x. The longest wavelength in Paschen series of He+ ion will be from n1=3→n2=4. Hence the correct answer is 736x.