Multiple Choice
If a hydrogen atom undergoes a transtion from n = 1 (E = 4.17 x 10-19 J) to n = 3 (E = 8.62 x 10-19 J) , what is the wavelength of the photo absorbed?
A) 4.47 x 10-7 nm
B) 4.45 x 10-19 nm
C) 4.47 x 1012 nm
D) 4.45 x 10-12 nm
Correct Answer:

Verified
Correct Answer:
Verified
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