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A continuous spectrum covers a wide range of wavelengths or frequencies, spanning from low to high energies. It includes all possible values within a given range, without any gaps. In contrast, a line spectrum consists of specific wavelengths or frequencies, with distinct gaps between them.
When the emitted light is passed through a prism, only a few narrow lines of particular wavelengths, called a line spectrum, are observed rather than a continuous range of wavelengths (Figure \(\PageIndex{1}\)). The light emitted by hydrogen atoms is red because, of its four characteristic lines, the most intense line in its spectrum is in the ...
22 Ιαν 2023 · The continuous spectrum has no gaps, breaks, or sharp lines in a given range of frequencies or wavelengths while the line spectrum contains clear gaps or lines between colored regions. A continuous spectrum is a combination of the absorption spectrum and emission spectrum, on the other hand, a line spectrum has either emission or an absorption ...
20 Οκτ 2023 · When the emitted light is passed through a prism, only a few narrow lines of particular wavelengths, called a line spectrum, are observed rather than a continuous range of wavelengths (Figure \(\PageIndex{1}\)).
Main Differences Between Continuous Spectrum and Line Spectrum. Spectrum Gaps; Continuous Spectrum: Continuous spectra contain no observable gaps. Line Spectrum: There are huge gaps between lines. Wavelength of the spectra; Continuous Spectrum: Continuous spectrum contains all the wavelengths of a given range. Line Spectrum: Line spectrum ...
A continuous spectrum results when the gas pressures are higher, so that lines are broadened by collisions between the atoms until they are smeared into a continuum. We may view a continuum spectrum as an emission spectrum in which the lines overlap with each other and can no longer be distinguished as individual emission lines.
Example 1. Plot the first 4 terms of the line spectrum for the Fourier Series:
