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The wavelength of the F- Fraunhofer line is ________ .
Correct answer is '6870'. Can you explain this answer?
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The wavelength of the F- Fraunhofer line is ________ .Correct answer i...
Fraunhofer lines.
Fraunhofer lines, in astronomical spectroscopy, any of the dark (absorption) lines in the spectrum of the Sun or other star, caused by selective absorption of the Sun's or star's radiation at specific wavelengths by the various elements existing as gases in its atmosphere.
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Fraunhofer lines, in astronomical spectroscopy, any of the dark (absorption) lines in the spectrum of the Sun or other star, caused by selective absorption of the Sun's or star's radiation at specific wavelengths by the various elements existing as gases in its atmosphere.
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The wavelength of the F- Fraunhofer line is ________ .Correct answer i...
Understanding the F- Fraunhofer Line
The F- Fraunhofer line is a specific absorption line in the spectrum of sunlight that provides important information about the composition of the Sun’s atmosphere and the presence of various elements.
Wavelength Details
- The F- Fraunhofer line has a wavelength of 6870 Å (angstroms).
- This corresponds to a specific region in the visible spectrum, close to the red part.
Significance of the F- Fraunhofer Line
- Element Identification: The F- line is primarily associated with the presence of hydrogen in the solar atmosphere.
- Spectroscopy Applications: It is crucial for studying stellar atmospheres and understanding the physical properties of stars.
Historical Context
- The term "Fraunhofer lines" is named after Joseph von Fraunhofer, who first observed these dark lines in the solar spectrum in the early 19th century.
- These lines are a result of the absorption of specific wavelengths of light by elements present in the Sun and other stars.
Conclusion
Understanding the F- Fraunhofer line at 6870 Å is essential for astronomers and astrophysicists. It aids in the analysis of stellar compositions and contributes to our knowledge of the universe.
The F- Fraunhofer line is a specific absorption line in the spectrum of sunlight that provides important information about the composition of the Sun’s atmosphere and the presence of various elements.
Wavelength Details
- The F- Fraunhofer line has a wavelength of 6870 Å (angstroms).
- This corresponds to a specific region in the visible spectrum, close to the red part.
Significance of the F- Fraunhofer Line
- Element Identification: The F- line is primarily associated with the presence of hydrogen in the solar atmosphere.
- Spectroscopy Applications: It is crucial for studying stellar atmospheres and understanding the physical properties of stars.
Historical Context
- The term "Fraunhofer lines" is named after Joseph von Fraunhofer, who first observed these dark lines in the solar spectrum in the early 19th century.
- These lines are a result of the absorption of specific wavelengths of light by elements present in the Sun and other stars.
Conclusion
Understanding the F- Fraunhofer line at 6870 Å is essential for astronomers and astrophysicists. It aids in the analysis of stellar compositions and contributes to our knowledge of the universe.
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The wavelength of the F- Fraunhofer line is ________ .Correct answer is '6870'. Can you explain this answer? for IIT JAM 2025 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about The wavelength of the F- Fraunhofer line is ________ .Correct answer is '6870'. Can you explain this answer? covers all topics & solutions for IIT JAM 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The wavelength of the F- Fraunhofer line is ________ .Correct answer is '6870'. Can you explain this answer?.
The wavelength of the F- Fraunhofer line is ________ .Correct answer is '6870'. Can you explain this answer? for IIT JAM 2025 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about The wavelength of the F- Fraunhofer line is ________ .Correct answer is '6870'. Can you explain this answer? covers all topics & solutions for IIT JAM 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The wavelength of the F- Fraunhofer line is ________ .Correct answer is '6870'. Can you explain this answer?.
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