Difference between revisions of "Photons"

Latest revision as of 18:37, April 4, 2017

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-A Photon is a quantised packet of electromagnetic radiation <ref>A French, P Taylor.(1978). A Introduction to Quantum Physics. MIT: CRC Press.</ref>. It is the elementary exchange particle for the electromagnetic force. The Energy of a photon (in Joules) depends on its frequency and is given by the equation:
+#REDIRECT[[Photon]]
-                       '''E = hf'''
-where '''f''' is the frequency of the electromagnetic wave and h = 6.626*10^-34 (Planks constant).
-==References==
-<references/>
-[[Category:Physics]]