Other questions in this quiz

2. where do electrons return to in the lyman series?

  • energy level n=4
  • energy level n=1
  • energy level n=2

3. how is emission spectra shown on a spectrum?

  • no lines at all
  • coloured lines on a black background
  • dark lines on a light background

4. what are the 3 series in the hydrogen spectrum?

  • visible, ultra violet and infrared
  • pashcen, balmer and lyman
  • lyman, visible and infrared

5. how does light get removed in absorption spectrometer?

  • light and photon have same frequency
  • light and energy of a photon have the same frequency
  • light and electron have same frequency

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