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How to Visualize Electric Fields

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Calculate the electric field intensity E which would be just sufficient to balance the weight of an electron.If this electric field is produced by a second electron located below the first one what would be thedistance between them? \lbrack Given : e-1.6 x 1019 C, m,-9.1x 10-31 kg and g-9.8 m/s4

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Q. The electric field intensity just sufficient to balance the Earth's gravitational attraction on an electron will be:

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