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tankster tankster
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Posts: 851
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7 years ago
What frequency must a photon have if it is to raise an electron in a hydrogen atom from the n = 2 to the n = 4 state?
A) 3.06 × 1014 Hz
B) 6.16 × 1014 Hz
C) 4.11 × 1014 Hz
D) 5.20 × 1014 Hz
E) 9.24 × 1014 Hz
Textbook 
Physics

Physics


Edition: 4th
Author:
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longhairlonghair
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7 years ago
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tankster Author
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7 years ago
Thanks for your help!!
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Yesterday
this is exactly what I needed
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2 hours ago
Brilliant
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