NEETAtomic StructureMedium
Question
No. of visible lines when an electron returns from 5th orbit to ground state in H spectrum -
Options
A.5
B.4
C.3
D.10
Solution
Visible lines ⇒ Balmer series ⇒ 3 lines. (5 → 2, 4 → 2, 3 → 2).
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