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A Photon of Wavelength 1 μ\mu M Is Emitted by a He+ When the Electron Jumps

Question 18

Multiple Choice

A photon of wavelength 1.17 μ\mu m is emitted by a He+ when the electron jumps to the n = 5 state.What was the initial state of the electron,prior to the jump?


A) 6
B) 7
C) 8
D) 9
E) 10

Correct Answer:

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