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jcb7359 jcb7359
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6 years ago
Each 2.0-m length of a long cylinder (radius = 4.0 mm) has a charge of 4.0 nC distributed uniformly throughout its volume. What is the magnitude of the electric field at a point 5.0 mm from the axis of the cylinder?
 a. 9.9 kN/C
  b. 8.1 kN/C
  c. 9.0 kN/C
  d. 7.2 kN/C
  e. 18 kN/C
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Enni C.Enni C.
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6 years ago
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jcb7359 Author
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6 years ago
Smart ... Thanks!
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Yesterday
Helped a lot
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2 hours ago
Good timing, thanks!
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