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kay20213 kay20213
wrote...
6 years ago
A long cylindrical shell (radius = 2.0 cm) has a charge uniformly distributed on its surface. If the magnitude of the electric field at a point 8.0 cm radially outward from the axis of the shell is 85 N/C, how much charge is distributed on a 2.0-m length of the charged cylindrical surface?
 a. 0.38 nC
  b. 0.76 nC
  c. 0.19 nC
  d. 0.57 nC
  e. 0.98 nC
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lyssmarlyssmar
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Posts: 350
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6 years ago
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6 years ago
Thank you, thank you, thank you!
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Yesterday
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Mcb
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2 hours ago
Thanks
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