Well, the different series represent different electronic transitions. But there is an important equation, the Rydberg formula which describes all of them.. I think you've learned of it since you mention the n values. This lead to the Bohr model of the hydrogen atom, which explained _why_ you had these levels.
Or, almost. See, it turned out that those lines were not actually single lines, but several lines very close together.. And so they had to add more variables to describe how these levels-within-levels fit together.. and the answer to that eventually came from quantum mechanics.
A spectral line that appears at a wavelength of 321 nm in the laboratory appears at a wavelength of 328 nm in the spectrum of a distant object. We say that the object's spectrum is red shifted.
A telescope, whose light output would be sent through a spectral analysis machine of some type. That analysis of the emission spectra of the star would be compared to the known spectra of the elements to find the composition of the star.
light
spectrometers split light, then the spectral lines show , and you can use spectral analysis to find out what elements are making the light.
The Maximum spectral response of the germanium and silicon is in the x-ray region
wavelength shift
You think probable to the wavelength.
Green.
what is spectral evidence Spectrum (spectral) refers to different frequencies of light associated with a substance.
what is spectral evidence Spectrum (spectral) refers to different frequencies of light associated with a substance.
A spectral line that appears at a wavelength of 321 nm in the laboratory appears at a wavelength of 328 nm in the spectrum of a distant object. We say that the object's spectrum is red shifted.
A spectral line
Barium has an atomic spectra of lines, not only one line (with one wavelength); I reccomend to consult a catalog of spectral lines. See the link below.
It would change by shifting to the wavelength blue.
When the wavelength decreases, that's known as a "blue shift", becausethe color of any visible light shifts toward the blue end of the spectrum.That phenomenon is associated with a light source that's moving TOWARDthe observer.
Use the Rydberg formula. A useful article about this is on Wikipedia. It is called "Hydrogen spectral series".
The spectral series are important in astronomy for detecting the presence of hydrogen and calculating red shifts.