The electrostatic force between two point-charges is independent of one of the following quantities.
Correct answer: D. Temperature of charges
- A. Distance between charges
- B. Magnitude of charges
- C. Medium between charges
- D. Temperature of charges
Explanation
According to coulomb's law F=kq1q2/r2 where k=1/4 πϵo the electrostatic forces are independent of temperature.
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Electrostatics describes forces between charges through Coulomb's law, electric fields and field intensity, then uses electric potential to measure energy per unit charge. Capacitors store charge and electrical energy, with capacitance depending on geometry and dielectric material, not simply on the amount of charge present.
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