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Grade 12Electrostatics

what will be the charge in the radius of a soap bubble if its given positive charge.

Profile image of Anushree
9 Years agoGrade 12
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1 Answer

Profile image of Vikas TU
9 Years ago
Initially the bubble tends to remain in equilibrium with positive and negative charges respectively.
Hence after adding some positive charge to the bubble the eqm. would be disturbed and hemce repelling forces due to positive charge would start acting and attractove force due to negative charges.
And therfore an increase in surface area would be caused.

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