Point charges, 1 mC and –2 mC are located at (3, 2, 1) and (–1,–1, 4). Calculate the electric force on a 10 nC located at (0, 3, 1) and the electric field intensity at that point.
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Point charges, 1 mC and –2 mC are located at (3, 2, 1) and (–1,–1, 4). Calculate the electric force on a 10 nC located at (0, 3, 1) and the electric field intensity at that point.

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