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Faraday Pail
(conductor): Place one of these
conductors in the simulation window. You can attach
flags
and a neon
bulb to this conductor (see
figure below). In the conductor's Properties
Box, you can set its
charge. You can also show or not show the
Model
View and the Microscopic
View of the Faraday
pail.
An insulator can transfer charge to an
Faraday pail through rubbing.
However, the Faraday pail cannot transfer charge to an
insulator.
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Attach flags
to the Faraday pail in the indentations provided on
the conductor's left and right sides.
Attach a neon
bulb to the left side of
the Faraday pail by clicking on the conductor's
left half, as indicated. Attach the bulb to right
side by clicking on the right half.
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The unique property of the
Faraday pail is that the inside wall of the pail
carries no surface charge, provided that the net
charge of all charged objects in the pail is zero,
as in the figure to the right.
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