What is the wavelength in nanometers of the light emitted
What is the wavelength, in nanometers, of the light emitted when the electron in a hydrogen atom drops from the energy level n_i = 12 to n_f = 5
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what is the wavelength in nanometers of the light emitted when the electron in a hydrogen atom drops from the energy
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question 1refer to the consolidated financial statements including notes in the 2012 annual report of jb hi-fi limited
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