Difference between revisions 1695551 and 1695553 on enwikiversity

'''Electromagnetic radiation''' comes in many different types, although the differences between them are quantitative rather than qualitative.  This teaching aid lists the different types that are generally recognised.

Electromagnetic radiation is an Electromagnetic oscillation wave that travels at speed of visible light carries[[Quantum]]'s energy called [[Photon]]

==Electromagnetic oscillation wave==
Can be describe by 4 Maxwell's vector equations
: <math>\nabla \cdot D = \rho</math>
: <math>\nabla \times E = -\nabla B</math>
: <math>\nabla \cdot B = 0</math>
: <math>\nabla \times H = J + \nabla B</math>⏎
⏎
==Electromagnetic radiation spectrum==
: [[File:EM Spectrum Properties edit.svg|thumb|right|500px]]
===Frequency Bands===
{{main|Radiation astronomy/Bands|Band astronomy}}
(contracted; show full)
== See also ==
* [[Electromagnetic fields and waves]]

==External links==
[[Category:Physics]]
[[Category:Radiation]]
[[Category:Resources last modified in August 2016]]