Electromagnetic Spectrum: Difference between revisions
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===A Mathematical Model=== | ===A Mathematical Model=== | ||
<math> | <math>v = {\frac{c}{\lambda}}</math> | ||
where | where | ||
*<math> | *<math>v</math> is the frequency of the electromagnetic wave in Hertz (Hz) or number of cycles a second | ||
*<math>c</math> is the speed of light (<math>2.998 \times 10^8 \frac{m}{s}</math>) | *<math>c</math> is the speed of light (<math>2.998 \times 10^8 \frac{m}{s}</math>) | ||
*<math>\lambda</math> is the wavelength in meters | *<math>\lambda</math> is the wavelength in meters | ||
Revision as of 23:46, 2 December 2015
This page has been created and claimed by Clayton Roberts (Croberts65)
The electromagnetic spectrum describes all different frequencies of light that can be observed, and is most commonly associated with the visible chromatic colors.
The Main Idea
The frequency in Hertz (Hz) of electromagnetic waves can be related to the energy and color (if applicable) of the type of electromagnetic radiation. This can be used in chemistry for ionization, among other fields of science where the material and relative temperature can be related.
A Mathematical Model
[math]\displaystyle{ v = {\frac{c}{\lambda}} }[/math] where
- [math]\displaystyle{ v }[/math] is the frequency of the electromagnetic wave in Hertz (Hz) or number of cycles a second
- [math]\displaystyle{ c }[/math] is the speed of light ([math]\displaystyle{ 2.998 \times 10^8 \frac{m}{s} }[/math])
- [math]\displaystyle{ \lambda }[/math] is the wavelength in meters
A Computational Model
How do we visualize or predict using this topic. Consider embedding some vpython code here Teach hands-on with GlowScript
Examples
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Simple
Middling
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Connectedness
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- How is it connected to your major?
- Is there an interesting industrial application?
History
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See also
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Further reading
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References
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