4 public questions tagged with this topic.
λ_α/λₚ = √(mₚ/m_α) ≈ 0.501.
Ref: NCERT Class 11 Chemistry > Chapter 2: Structure of Atom > Topic: Quantum Mechanical Model - de Broglie Heisenberg and Schrodinger
λLyman/λBalmer ≈ 0.185.
Ref: NCERT Class 11 Chemistry > Chapter 2: Structure of Atom > Topic: Electronic Configuration - Aufbau Pauli Hund and Stability
λₑ/λₙ = √(mₙ/mₑ) ≈ 42.8.
Ref: NCERT Class 11 Chemistry > Chapter 2: Structure of Atom > Topic: Discovery of Subatomic Particles - Electron Proton Neutron
Balmer (4→2): λ₁ ≈ 4.861×10⁻⁷ m. Paschen (5→3): λ₂ ≈ 1.281×10⁻⁶ m. Ratio ≈ 0.379.
Ref: NCERT Class 11 Chemistry > Chapter 2: Structure of Atom > Topic: Discovery of Subatomic Particles - Electron Proton Neutron
