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"nm" stands for nanometers, which is a unit of measurement used to quantify the wavelength of light. It is equal to one billionth of a meter.
Pretty much the same thing it means in any distance measurement: nanometers (a billionth of a meter).
nm stands for nanometre, a nanometre is one billionth of a metre, 1 x 10-9 metre.
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What is the longest wavelength in nm that can dissociate a molecule of HI?
The longest wavelength that can dissociate a molecule of HI is determined by the ionization energy of the molecule. For HI, which has an ionization energy of 10.09 eV, the corresponding longest wavelength would be about 123 nm.
What is the wavelength of chloride?
The wavelength of chloride is not a specific value, as chloride ions do not emit or absorb light in the visible spectrum. Chloride ions do not have a characteristic wavelength in the context of light.
A spectral line that appears at a wavelength of 321 nm in the laboratory appears at a wavelength of 328 nm in the spectrum of a distant obect we say that the object's spectrum is?
A spectral line that appears at a wavelength of 321 nm in the laboratory appears at a wavelength of 328 nm in the spectrum of a distant object. We say that the object's spectrum is red shifted.
Why do we use a wavelength of 540 nm for KMNO4?
A wavelength of 540 nm is used for potassium permanganate (KMnO4) because it corresponds to the absorption maximum of the permanganate ion (MnO4-) in solution. At this specific wavelength, the absorbance is directly proportional to the concentration of permanganate ions, making it ideal for quantifying the amount of KMnO4 present in a sample.
What is the second longest wavelength in the absorption spectrum of hydrogen?
The second longest wavelength in the absorption spectrum of hydrogen corresponds to the transition from the n=2 to n=4 energy levels. This transition produces a spectral line known as the H-alpha line, which falls in the red part of the visible spectrum at a wavelength of 656.3 nm.
How do you calculate the wavelength of a red line at 670.8 nm?
670.8 nm is the wavelength.
What color has a wavelength of 530 nm?
A wavelength of 530 nm corresponds to green light.
What is the wavelength in nm of red light?
Red light typically has a wavelength of around 620-750 nm.
What color is light with a wavelength of 470 NM?
Light with a wavelength of 470 nm is in the blue part of the spectrum.
What color has a wavelength of 540 nm?
A wavelength of 540 nm corresponds to the color green in the visible spectrum.
Radiation with a wavelength 4.2 nm?
X rays have a wavelength of 4.2 nm.
What is the wavelength of a photon whose energy is twice that of a photon with a 580 nm wavelength?
Since the energy of a photon is inversely proportional to its wavelength, for a photon with double the energy of a 580 nm photon, its wavelength would be half that of the 580 nm photon. Therefore, the wavelength of the photon with twice the energy would be 290 nm.
What is the typical wavelength of ultraviolet?
The typical wavelength of ultraviolet (UV) light ranges from 10 nm to 400 nm. UV light is further divided into UVA (315-400 nm), UVB (280-315 nm), and UVC (100-280 nm) based on its specific wavelength range.
What does nm in calculation of ultraviolet rays mean?
In the context of ultraviolet rays, nm stands for nanometers, which is a unit of measurement used to describe the wavelength of these rays. Ultraviolet radiation is classified into different categories based on their respective wavelength ranges, such as UVA (320-400 nm), UVB (280-320 nm), and UVC (100-280 nm).
What is the wavelength of infrared?
The wavelength of infrared light ranges from about 0.7 micrometers to 1 millimeter.
What is the wavelength of infared?
67676777671 nm- 750 nm
What is the wavelength unit of light?
The wavelength unit of light is typically measured in nanometers (nm) or meters (m).
