Three of the known wavelengths of the emission spectrum of helium are 402.6 nm, 447.1 nm and 587.5 nm. If n1 = 2, calculate n2 for these three lines.  Convert from nanometers to meters why do these results indicate the electron behavior of atoms of elements with more than one electron is not well described by the Rydberg equation if Bohr's picture of the atom is correct?

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