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frustelle frustelle
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2 months ago

A conducting sphere of radius 20 cm has a charge Q placed on it producing a field of magnitude E0 at its surface. More charge is added to the surface until the magnitude of the field at the surface is 2 E0. How much charge was added to the surface?



Q/2



Q



2 Q



1.4 Q



3 Q

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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skysdalmtsskysdalmts
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2 months ago
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frustelle Author
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Good timing, thanks!
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