The emission spectrum of He+ ion is the consequence of transition of electrons from orbit n2 to orbit n1. Given that 2n2 + 3n1 = 18 and 2n2 - 3n1 = 6,...
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Atomic StructureBohr model calculations & atomic spectrum problemsMEDIUMJEE Chemistry
The emission spectrum of He+ ion is the consequence of transition of electrons from orbit n2 to orbit n1. Given that 2n2 + 3n1 = 18 and 2n2 - 3n1 = 6, then what will be the maximum number of spectral lines in atomic spectrum when electrons transit from n2 to orbit n1?
**Options:**
- **A.** 10
- **B.** 15
- **C.** 20
- **D.** 21
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**Difficulty:** MEDIUM | **Chapter:** Atomic Structure | **Topic:** Bohr model calculations & atomic spectrum problems