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The Rydberg constant is 3.3 x 1015 Hz. This value is also
the ionization frequency of iron.
the average frequency of electromagnetic radiation.
the ionization frequency of hydrogen.
the frequency of light emitted by our sun.

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adioabiola

Here, we are required to determine what the value of Rydberg constant stands for.

  • The Rydberg constant whose value is 3.3 x 1015 Hz is also The ionization frequency of hydrogen.

Rydberg constant, with symbol R∞ is a constant in atomic physics that appears in formulas developed in 1890 by physicist Johannes Rydberg, describing the wavelengths or frequencies of light in various series of related spectral lines, most notably emissions from hydrogen atoms in the Balmer series.

  • The value of this constant is based on the premise that the nucleus of the atom emitting light is exceedingly massive compared with a single orbiting electron (hence the infinity symbol ∞).

Atomic physics decribes, Rydberg unit of energy, symbol Ry, corresponds to the energy of the photon whose wavenumber is the Rydberg constant, i.e. the ionization energy of the hydrogen atom in a simplified Bohr model.

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