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    Which of the following statements about the energy (E) of absorbed oremitted photons is correct for rotational spectroscopy?

    a) E is the energy of the upper rotational level
    b) E is the energy of the lower rotational level
    c) E is the difference in energy between upper and lower rotational levelsd) E is kinetic energy of the electron
    e) None of the above please explain why thank you
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    (Original post by jaffacakes101)
    Which of the following statements about the energy (E) of absorbed oremitted photons is correct for rotational spectroscopy?

    a) E is the energy of the upper rotational level
    b) E is the energy of the lower rotational level
    c) E is the difference in energy between upper and lower rotational levelsd) E is kinetic energy of the electron
    e) None of the above please explain why thank you
    It's the difference
    Energy is absorbed to allow the body to step up a level and released when relaxing to a lower level.
 
 
 
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