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A charge of 1.0 x 10-5 Coulombs experience force of 40N at a certain point in space. ...

A charge of 1.0 x 10-5 Coulombs experience force of 40N at a certain point in space. What is the electric field intensity?
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  • A 8.00 x 106NC-1
  • B 4.00 x 106NC-1
  • C 4.00 x 10-4NC-1
  • D 2.00 x 10-4NC-1
  • E 2.50 x 10-1NC-1
Correct Answer: Option B
Explanation:
F = qE; E = F/q = 40/(1.0 x 10-5) = 4.0 x 106

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