Elementary charge

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Revision as of 06:40, 10 November 2007 by imported>Paul Wormer (New page: The '''elementary charge''' ''e'' is an indivisible, and hence smallest, unit of charge. The charge of an electron is −''e'', while the charge of a proton is +''e''. The el...)
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The elementary charge e is an indivisible, and hence smallest, unit of charge. The charge of an electron is −e, while the charge of a proton is +e. The elementary charge is one of the fundamental physical constants and has a value of 1.602 176 487 × 10−19 coulomb.

External link

http://physics.nist.gov/cgi-bin/cuu/Value?e

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