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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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10 years ago
Light shines through atomic Hydrogen gas. It is seen that the gas absorbs light readily  at a wavelength of  91.59 nm. What is the level to which the Hydrogen is being excited by the absorption of light of this wavelength? Assume that the most of the atoms in the gas are in the lowest level. 
A) 15 
B) 17 
C) 12 
D) 22 
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padrepadre
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9 years ago
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mikael Author
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9 years ago
Thanks for the homework assistance, my physics class is a big challenge.
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