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A charge of 20xx10^(-9)C is placed at a ...

A charge of `20xx10^(-9)C` is placed at a point. What work will be required
to bring 1 C positive charge from infinity to a distance of 10 cm from it.

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PATHFINDER-ELECTROSTATIC POTENTIAL AND CAPACITANCE-QUESTION BANK
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  3. A charge of 20xx10^(-9)C is placed at a point. What work will be requi...

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  4. A charge of 20xx10^(-9)C is placed at a point. What work will be requi...

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