Physics, 19.06.2020 09:57 norinashanleyc
7. One way to analyze E MR is to pass the radiation through a prism or a diffraction grating. This causes the radiation to separate into its component wavelengths, producing a spectrum. Depending upon the
source, three types of spectra can be observed. For each of the following types of spectra, describe a possible source and indicate how this information could be used by astronomers.
a. continuous spectrum
b. absorption spectrum (dark-line spectrum)
6c) emission spectrum(bright-line spectrum)
8. Sketch a series of diagrams to show the main steps in the evolution of stars like the Sun.
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7. One way to analyze E MR is to pass the radiation through a prism or a diffraction grating. This c...
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