List out the evidences of quantisation of charge.


by physicsnet
Tags: charge, evidences, list, quantisation
physicsnet
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#1
Jul15-10, 07:43 AM
P: 2
1. The problem statement, all variables and given/known data
List out the evidences of quantisation of charge.


2. Relevant equations



3. The attempt at a solution
Like, what evidence is there for charge quantisation?
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graphene
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#2
Jul15-10, 10:00 AM
P: 196
The charge on atomic nuclei is an integral multiple of a proton's charge.
The charge of an ion too is an integral multiple of an electron's charge.
AJ Bentley
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#3
Jul22-10, 10:06 AM
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P: 665
And don't forget the quantisation of the magnetic field in a superconductor.

bp_psy
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#4
Jul22-10, 07:38 PM
P: 452

List out the evidences of quantisation of charge.


http://en.wikipedia.org/wiki/Oil_drop_experiment
The Millikan Oil Drop Experiment.


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