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Class 12 Physics Practice Test: Line Spectra of the Hydrogen Atom
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Avg score: 61% • Most missed: “How many spectral lines are there in the hydrogen spectrum?”

Related Test: Class 12 Physics Practice Test: Bohr Model of the Hydrogen Atom

Class 12 Physics Practice Test: Line Spectra of the Hydrogen Atom
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7 Questions

1. Which of the following is found in the UV region of the spectrum?
2. How many spectral lines does hydrogen have?
3. What causes spectral lines?
4. Which theory explained that electrons revolved in circular orbits?
5. How many spectral lines are there in the hydrogen spectrum?
6. Bohr’s model only works for hydrogen or helium.
7. When is hydrogen stable?

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