Questions tagged 'Coulomb's Law'

• Two point charges $3 \times 10^{–6}C$ and $8 \times 10^{–6}$ C repel each other by a force of $6 \times 10^{–3} N. If each of them is given an additional charge $– 6 \times 10^6$ C, the force between them will be
  Category: Electrostatics | Tags: Coulomb's Law

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