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A soap bubble is given a negative charge...

A soap bubble is given a negative charge, then its radius

A

decreases

B

increases

C

remains unchanged

D

nothing can be predicted as information is insufficient

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TARGET PUBLICATION-ELECTROSTATICS-EXCERCISE
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  2. Two identical metallic spheres A and B of exactly equal masses m are t...

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  3. A soap bubble is given a negative charge, then its radius

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