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What does fluoresce mean?
Fluorescent means something is glowing, usually with visible light. Fluorescent means giving off visible (or invisible) radiation as a result of absorbing shorter wavelength radiation.
What color of visible light has the longest wavelength?
Red is the longest wavelength of visible light
Why is Erbium perchlorate is used in calibration of HPLC?
Erbium has a strong absorption in uv and visible range, It is used in HPlc calibration for the wavelength accuracy verification of the PDA detector.
Which type of visible light has the longest wavelength?
The longest wavelength / lowest frequency visible light is the red end of the spectrum. The shortest wavelength / highest frequency visible light is the violet end of the spectrum.
The shorter the wavelength of visible light means what?
The shorter the wavelength of visible light, the higher the frequency and the greater the energy of the photons.
What does fluoresce mean?
Fluorescent means something is glowing, usually with visible light. Fluorescent means giving off visible (or invisible) radiation as a result of absorbing shorter wavelength radiation.
What is wavelength accurecy?
wavelength accuracy is described as follows: "Verify the wavelength scale using the absorption maxima of holmium perchlorate solution . The permitted tolerance is ±1 nm for the ultraviolet range and ±3 nm for the visible range".
What is an absorption line?
An absorption line is a line which corresponds to the absorption of electromagnetic radiation at a specific wavelength.
What color of visible light has longest wavelength?
Red is the longest wavelength of visible light
What color of visible light has the longest wavelength?
Red is the longest wavelength of visible light
Why is Erbium perchlorate is used in calibration of HPLC?
Erbium has a strong absorption in uv and visible range, It is used in HPlc calibration for the wavelength accuracy verification of the PDA detector.
Which end of the visible electromagnetic spectrum has longer wavelength Red or Blude?
Deep dark red is the visible light with the longest wavelength. Violet is the visible light with the shortest wavelength.
What type of spectrum does the Sun's photosphere produce?
Visible light is a portion of the electromagnetic radiation that is visible to the human eye. Stars Emit their own light. visible Light has a Wavelength of around 80 or 400 nm to about 760 or 780 nm
What meant by an absorption spectrum?
In the absorption spectrum the peaks are due to preferential absorption at a definite wavelength by molecules, ions, etc.
What is longer than visible wavelength called?
Infrared has a longer wavelength, and a lower frequency, than visible light.
Which type of visible light has the longest wavelength?
The longest wavelength / lowest frequency visible light is the red end of the spectrum. The shortest wavelength / highest frequency visible light is the violet end of the spectrum.
The shorter the wavelength of visible light means what?
The shorter the wavelength of visible light, the higher the frequency and the greater the energy of the photons.
