Beyond the series limit, the hydrogen spectrum shows a:
ATotal darkness
BDoubled series
CFaint continuum
DBright new line
Answer & Solution
Correct answer: C. Faint continuum
1. The distinct lines crowd closer as the limit approaches.
2. Past that point no separate lines remain.
3. Only a faint continuous spectrum is seen.
_Source: NCERT Class 12 Physics Part II, Chapter 12, Atoms._
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