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TS EAMCET · Chemistry · Structure of Atom

The wavenumber of first spectral line of Lyman series of \(\mathrm{He}^{+}\)ion is \(x \mathrm{~m}^{-1}\). What is the wavenumber (in \(\mathrm{m}^{-1}\) ) of second spectral line of Balmer series of \(\mathrm{Li}^{2+}\) ion?

  1. A \(\frac{9 x}{16}\)
  2. B \(\frac{16 x}{9}\)
  3. C \(\frac{6 x}{27}\)
  4. D \(\frac{27 x}{8}\)
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(A) \(\frac{9 x}{16}\)

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