Calculate the wavelength of light emitted by a hydrogen
Calculate the wavelength of light emitted by a hydrogen atom when an electron makes a transition from n=8 to n=2 levels.
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an electron in the hydrogen atom jumps from a level in which the energy is 189 ev higher than the energy of the final
calculate the wavelength of light emitted by a hydrogen atom when an electron makes a transition from n8 to n2
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