A hydrogen atom that has an electron in the n=1state absorbs a photon. What wavelength must the photon possess to send the electron to the n=4 state?
wavelength:
nm
What possible wavelengths would be detected in the spectral lines that result from the deexcitation of the atom as it returns from n=4\ to the ground state? Classify each wavelength as either possible or not possible.
Answer Bank:
821nm
656nm
1460nm
103nm
365nm
122nm
486nm
1880nm
91.2nm
97.3nm
Possible:
Not possible:
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