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Home  >>  AIMS  >>  Class12  >>  Physics  >>  Electric Charges and Fields
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What is the force between two small charged spheres having charges of $2 \times 10^{−7}\; C$ and $3 \times 10^{−7}\;C$ placed $30\; cm$ apart in air?

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6 × 10–3 N (repulsive)
Hence A is the correct answer.
answered Jun 4, 2014 by meena.p
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