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Dark-Line Spectrum শব্দের বাংলা অর্থ: অন্ধকার লাইন বর্ণালী
Dark-Line Spectrum Meaning In Bengali অন্ধকার লাইন বর্ণালী
Dark-Line Spectrum
Definition
1) Dark-Line Spectrum: A type of spectrum produced when light emitted by a source passes through a cooler gas or substance, resulting in dark lines appearing at specific wavelengths due to absorption of certain frequencies of light.
2) Dark-Line Spectrum: A spectroscopic pattern characterized by a series of dark lines superimposed on a continuous spectrum, caused by the absorption of specific wavelengths of light by an intervening medium.
3) Dark-Line Spectrum: A spectroscopic display showing dark lines or bands in a spectrum, indicating the absence of certain wavelengths of light due to absorption by atoms or molecules in a sample.
Examples
Dark-Line Spectrum Example in a sentence
1) Scientists study the dark-line spectrum to analyze the composition of stars.
2) The dark-line spectrum revealed the presence of hydrogen and helium in the nebula.
3) Astronomers use the dark-line spectrum to identify different elements in distant galaxies.
4) The dark-line spectrum of a comet can provide insights into its chemical makeup.
5) By analyzing the dark-line spectrum, researchers can determine the temperature of a star.
6) The dark-line spectrum observed from a supernova can help in understanding the explosion mechanism.
7) The distinct pattern of lines in the dark-line spectrum allows for precise identification of elements.
8) Astronomy students learn to interpret the dark-line spectrum as part of their coursework.
9) Observing the dark-line spectrum can provide clues about the evolutionary stage of a star.
10) The dark-line spectrum obtained from a black hole can offer valuable information about its properties.
Part of Speech
Dark-Line Spectrum (Noun)
Synonyms
Encyclopedia
Dark-Line Spectrum: A type of spectrum produced when light emitted by a source passes through a cooler gas or substance, resulting in dark lines appearing at specific wavelengths due to absorption of certain frequencies of light.
Dark-Line Spectrum: A spectroscopic pattern characterized by a series of dark lines superimposed on a continuous spectrum, caused by the absorption of specific wavelengths of light by an intervening medium.
Dark-Line Spectrum: A spectroscopic display showing dark lines or bands in a spectrum, indicating the absence of certain wavelengths of light due to absorption by atoms or molecules in a sample.
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