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Questions and Answers
What is the wavelength range of sunlight, which is considered as white light?
What is the wavelength range of sunlight, which is considered as white light?
- 100-300 nm
- 600-900 nm
- 380-750 nm (correct)
- 200-500 nm
Which unit covers the study of Ultraviolet and Visible Spectroscopy in the course?
Which unit covers the study of Ultraviolet and Visible Spectroscopy in the course?
- Unit 3
- Unit 1
- Unit 4
- Unit 2 (correct)
What is the professor's consulting hours?
What is the professor's consulting hours?
- 6:00 - 8:00 P.M
- 4:00 - 6:00 A.M
- 2:00 - 4:00 P.M
- 4:00 - 6:00 P.M (correct)
Which type of light is considered a composition of a range of colors?
Which type of light is considered a composition of a range of colors?
What is the teaching scheme for Unit 2, Ultraviolet and Visible Spectroscopy?
What is the teaching scheme for Unit 2, Ultraviolet and Visible Spectroscopy?
What is the contact information for Dr. R. NANDHAKUMAR?
What is the contact information for Dr. R. NANDHAKUMAR?
What determines the color detected by the eye when white light falls on an object?
What determines the color detected by the eye when white light falls on an object?
If a material completely absorbs all light, how does it appear?
If a material completely absorbs all light, how does it appear?
What do complementary colors indicate in the context of visible spectroscopy?
What do complementary colors indicate in the context of visible spectroscopy?
What is the principle of UV-Visible Spectroscopy based on?
What is the principle of UV-Visible Spectroscopy based on?
What happens to the electrons in a matter when it absorbs ultraviolet radiation?
What happens to the electrons in a matter when it absorbs ultraviolet radiation?
What kind of measurements can be made with modern spectrophotometers or spectrometers?
What kind of measurements can be made with modern spectrophotometers or spectrometers?
What is the interaction between light and matter that forms the basis of spectroscopy?
What is the interaction between light and matter that forms the basis of spectroscopy?
Which wavelength range does UV radiation fall into?
Which wavelength range does UV radiation fall into?
What happens to substances that can absorb energy in both UV and visible regions of the electromagnetic spectrum?
What happens to substances that can absorb energy in both UV and visible regions of the electromagnetic spectrum?
What is used to measure vibrational levels and rotational levels in UV-Visible Spectroscopy?
What is used to measure vibrational levels and rotational levels in UV-Visible Spectroscopy?
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