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7 February, 03:33

What two charges could increase electrical force between objects

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  1. 7 February, 03:42
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    From Coulomb's Law of electrostatics the force of attraction or repulsion between two charged bodies is inversely proportional to the square of the distance between their two centers.

    If the distance between them is doubled then the force is one-fourth of the original force.

    If the distance between them is halved then the force is four times than the original force.
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