hansen800 hansen800

21-03-2024
Chemistry

contestada

What transition in the hydrogen spectrum would have the same wavelength as the Balmer transition, n = 4 to n = 2 of He^+ spectrum?
A.n 4 to n 2
B.n 3 to n 2
C.n 2 to n 1
D.n 4 to n 3

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