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Home Q & A Board Science-Related Homework Help Physics
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tankster tankster
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Posts: 851
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7 years ago
What is the energy of a photon that, when it is absorbed by a hydrogen atom, excites an electron from the ground state of the hydrogen atom to the n = 2 state?
A) 10.2 eV
B) 1.63 × 10-18 J
C) 1.63 × 10-18 Nm
D) All of the answers are correct.
E) None of the answers is correct.
Textbook 
Physics

Physics


Edition: 4th
Author:
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mtown88mtown88
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#1
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7 years ago
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tankster Author
wrote...

7 years ago
Good timing, thanks!
kamikazekota
wrote...

Yesterday
this is exactly what I needed
annabananerz
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2 hours ago
Correct Slight Smile TY
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