Per NCERT Table 2.3, the LYMAN series (n₁ = 1) of hydrogen lines lies in which spectral region?
AMicrowave
BUltraviolet
CVisible
DInfrared
Answer & Solution
Correct answer: B. Ultraviolet
Per NCERT Table 2.3: Lyman (n₁=1) → UV; Balmer (2) → visible; Paschen/Brackett/Pfund → IR.
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