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Spectrum Analysis

المؤلف:  GEORGE A. HOADLEY

المصدر:  ESSENTIALS OF PHYSICS

الجزء والصفحة:  p-482

2025-12-21

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Spectrum Analysis-The kind of spectrum that is given by any source of light depends upon the physical condition of the source. There are three kinds of spectra: the continuous spectrum, the bright line spectrum, and the absorption or dark line spectrum.