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Wave number=1/Wavelength
=> Wavelength= 1/wave number
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∙ 14y ago
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What is the wave number of IR radiation designated by 20.48 micrometres?
Just divide 1 by the wavelength in microns, to get the wavenumber, in cycles/micron.If you want the wavenumber in cycles/meter, first convert the microns to meters, then divide 1 by this wavelength.
What are properties or characteristics of sound?
what are the 2 important charactristics of sound? what are the 2 important charactristics of sound?
What is its wavelength in Plexiglass where light travels at 67 percent of its speed in air?
This depends on the frequency (or color) of the light. There is a formula to calculate it: w = v / f Where w is the wavelength, v its speed and f its frequency.
How do you calculate the second wavelength in the Paschen series?
Use the Rydberg formula. A useful article about this is on Wikipedia. It is called "Hydrogen spectral series".
How do you calculate how much energy in kJ do 3.0 moles of photons all with a wavelength of 655 nm contain?
The energy is 18,263.10e4 joules.
The x-axis of an infrared spectrum is in units of wavenumber-- wavenumber is?
wavenumber is directly proportional to energy. It is inversely proportional to wavelength. I think wavenumber has the unit of m-1
What is relation between wavelength and frequency?
wavenumber= 1/wavelength
What is the wavenumber of IR radiation designated by 31.95 microns?
If that is the wavelength, 31.95um is 0.003195cm. This is 313cm-1
What is the units for wave number?
Wavenumber is inversely proportional to wavelength, so has units m^-1
What is the wave number of IR radiation designated by 20.48 micrometres?
Just divide 1 by the wavelength in microns, to get the wavenumber, in cycles/micron.If you want the wavenumber in cycles/meter, first convert the microns to meters, then divide 1 by this wavelength.
What is the unit for wavenumber?
Wavenumber in most physical sciences is a wave property inversely related to wavelength, having SI units of reciprocal meters(m−1). Wavenumber is the spatial analog of frequency, that is, it is the measurement of the number of wavelengths per unit distance, or more commonly 2π times that, or the number of radians of phase per unit distance. Application of a Fourier transformation on data as a function of time yields a frequency spectrum; application on data as a function of position yields a wavenumber spectrum. The exact definition varies depending on the field of study. http://en.wikipedia.org/wiki/Wavenumber
What is the formula for determining wavelengths at which the the Stokes and anti-Stokes Raman lines would appear when wavenumber and wavelength of the laser are known?
ν1=1/λ1 ν1-s1
How do you calculate the wavelength?
Wavelength = (wave speed) divided by (frequency)
How do you calculate the wavelength of frequency?
Wavelength = (speed of the wave) divided by (frequency)
How do you calculate the wavelength of a red line at 670.8 nm?
670.8 nm is the wavelength.
How do you calculate the amplitude given the frequency and the wavelength?
Amplitude doesn't depend on frequency or wavelength, so even if you know them, you have no way to calculate amplitude.
How do you calculate light wavelength to frequency?
To find (wavelength): Divide (speed) by (frequency). To find (frequency): Divide (speed) by (wavelength).
