Transitions in the hydrogen atom: spectral seriesहाइड्रोजन परमाणु में संक्रमण: स्पेक्ट्रमी श्रेणियाँ
NCERT Fig 2.11 · interactive diagram
📖 Read Ch 2 with this diagramइस डायग्राम के साथ अध्याय 2 पढ़ेंIs diagram ke saath Ch 2 padhiyeAll diagramsसभी डायग्रामSaare diagrams
Parts and their functions
- Lyman series (n₁ = 1) (लाइमन श्रेणी (n₁ = 1)) — Electron falls to n = 1 from n = 2, 3, … — ultraviolet lines.
- Balmer series (n₁ = 2) (बामर श्रेणी (n₁ = 2)) — Falls to n = 2 — the only series in the visible region (e.g. 4 → 2 gives 486 nm).
- Paschen series (n₁ = 3) (पाशन श्रेणी (n₁ = 3)) — Infrared lines.
- Brackett series (n₁ = 4) (ब्रैकेट श्रेणी (n₁ = 4)) — Infrared lines.
- Pfund series (n₁ = 5) (फुंड श्रेणी (n₁ = 5)) — Far infrared lines.
Original diagram drawn by Simple Learning Hub, based on NCERT Fig 2.11. Report a mistake