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Two small equally charged identical cond...

Two small equally charged identical conducting balls are suspended from long threads secured at one point. The charges and masses of the balls are such that they are in equilibrium when the distance between them is 10 cm (the length of the threads `gt gt10" cm"`.) One of the balls is then discharged. How will the balls behave after this ? What will be the distance between the balls when equilibrium is restored ?

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`[10(1//4)^(1//3)"cm"]`
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