Three atomic energy levels have energies E₁ < E₂ < E₃. Let λ₁, λ₂ and λ₃ be the wavelengths for transitions E₃→E₂, E₂→E₁ and E₃→E₁, respectively. Which relation is correct?
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Three atomic energy levels have energies E₁ < E₂ < E₃. Let λ₁, λ₂ and λ₃ be the wavelengths for transitions E₃→E₂, E₂→E₁ and E₃→E₁, respectively. Which relation is correct?
Options