Two identical metallic balls A and B have charges +40
and - 10 micro column respectively. The distance between them
is 2.0 m. What is the magnitude and type of force
acting between them? They are touched to each other
and again separated by a distance of 2.0 m from each
other. Calculate the new force between them. What
will be the force if one ball is connected to earth?
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Two identical metallic balls A and B have charges +40
and - 10 micro column respectively. The distance between them
is 2.0 m. What is the magnitude and type of force
acting between them? They are touched to each other
and again separated by a distance of 2.0 m from each
other. Calculate the new force between them. What
will be the force if one ball is connected to earth?
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