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Home Q & A Board Science-Related Homework Help Physics
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symbo symbo
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7 years ago
The Lyman-alpha spectral line of hydrogen has a wavelength of 121.6 nm. In which wavelength band does this line occur?
   A)  Ultraviolet    B)  Visible light    C)  Infrared    D)  X rays
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Discovering the Universe

Discovering the Universe


Edition: 7th
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discovererdiscoverer
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