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The energy levels of the hydrogen spectrum is shown in figure. There are some transition A comma B comma C comma D and E.Transition A comma B and C respectively represent

  1. First member of Lyman series, third spectral line of Balmer series and the secondspectral line of Paschen series    
  2. Ionization potential of hydrogen, second spectral line of Balmer series and third spectral line of Paschen series    
  3. Series limit of Lyman series, third spectral line of Balmer series and second spectral line of Paschen series    
  4. Series limit of Lyman series, second spectral line of Balmer series and third spectral line of Paschen series    

The correct answer is: Series limit of Lyman series, third spectral line of Balmer series and second spectral line of Paschen series


    Transition A left parenthesis n equals infinity to 1) : Series limit of Lyman series
    Transition B (n equals 5 to n equals 2) : Third spectral line of Balmer series
    Transition C (n equals 5 to n equals 3) : Second spectral line of Paschen series

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