The three lowest energy levels of the electron in the Hydrogen atom have energies energies E₁= -21.8 x 10-19 J E₂= -5.45 x 10-1⁹ J E3= -2.43 x 10-1⁹ J Determine the wavelength of the spectral line due to the transition between levels E3 and E₁. -34 [Assume Planck's constant h = 6.6 x 10 J s, Speed of light c = 3 × 108 ms¯

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The three lowest energy levels of the electron in the Hydrogen atom have
energies energies
E₁= -21.8 x 10-19 J
E₂= -5.45 × 10-1⁹ J
E3= -2.43 × 10-1⁹ J
Determine the wavelength of the spectral line due to the transition between levels
E3 and E₁.
[Assume Planck's constant h = 6.6 × 10-³4 Js, Speed of light c = 3 × 10³ ms ¹]
Transcribed Image Text:The three lowest energy levels of the electron in the Hydrogen atom have energies energies E₁= -21.8 x 10-19 J E₂= -5.45 × 10-1⁹ J E3= -2.43 × 10-1⁹ J Determine the wavelength of the spectral line due to the transition between levels E3 and E₁. [Assume Planck's constant h = 6.6 × 10-³4 Js, Speed of light c = 3 × 10³ ms ¹]
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