Which transition of `Li^(2+)` is associated with same energy change as `n= 6 ` to ` n=4 ` transtion in `He^(+)` ?

Which transition in Li^(2 +) would have the same wavelength as the 2 rarr 4 transition in He^(+) ion ?

Which transition in Li^(2 +) would have the same wavelength as the 2 rarr 4 transition in He^(+) ion ?

Which electeonic transition in Li^(+2) will emit photon of same energy as that emitted due to transition from 5^(th) excited state to 1^(st) excited State in He^(+) .

Which one among the following transitions is associated with the largest change in energy in hydrogen atom ?

Which transition in the hydrogen atomic spectrum will have the same wavelength as the transition n=4 to n=2 of he^+ spectrum?

What is the energy (kJ/mol) associated with the de-excitation of an electron from n=6 to n=2 in He^(+) ion?

What is the energy (kJ/mol) associated with the de-excitation of an electron from n=6 to n=2 in He^(+) ion?

What transition in the hydrogen spectrum would have the same wavelength as Balmer transition, n=4 " to "n=2 in the He^(+) spectrum?