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mb83 mb83
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8 months ago

A spherical conducting shell has a uniform surface charge density of 1.5 × 10-7 C/m2. What is its radius if the electric field 1.5 m from its center is 17 N/C outward?



3.9 cm



4.8 cm



3.2 cm



9.5 cm



6.4 cm

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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Tram N.Tram N.
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8 months ago
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mb83 Author
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8 months ago
Brilliant
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Yesterday
You make an excellent tutor!
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2 hours ago
Good timing, thanks!
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