If each hydrogen atom in the ground state of 1.0 mole of H-atoms is excited by absorbing…
Chemistry · JEE Advanced · NTA Exams — Atomic Structure
If each hydrogen atom in the ground state of 1.0 mole of H-atoms is excited by absorbing photons of energy 8.4eV, 12.09 eV and 15.0 eV of energy, then the number of spectral lines emitted is equal to :
- None
- Two
- Three
- Four
Answer
(C) Three
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