JEE Mains · Physics · STD 12 - 12. atoms
A hydrogen atom in ground state is given an energy of \(10.2 \mathrm{eV}\). How many spectral lines will be emitted due to transition of electrons?
- A \(6\)
- B \(3\)
- C \(10\)
- D \(1\)
Answer & Solution
Correct Answer
(D) \(1\)
Step-by-step Solution
Detailed explanation
Hydrogen will be in first excited state therefore it will emit one spectral line corresponding to transition b/w energy level \(2\) to \(1\).
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