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Northa Northa
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7 years ago
A certain laser radiates with a wavelength of 2488 nm. What is the energy difference, in electron volts, between the two energy levels involved in producing this light?
A) 0.50 eV
B) 0.65 eV
C) 0.45 eV
D) 0.60 eV
E) 0.55 eV
Textbook 
Physics

Physics


Edition: 4th
Author:
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longhairlonghair
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7 years ago
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Northa Author
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6 years ago
This helps so much. I'll try to figure out the rest on my own now
I am your master!
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