[Solved] Which among the following is false?

Which among the following is false?

a) Coulomb force is a central force
b) The force between two charges depend on the medium between them
c) Coulomb force is a weak force
d) The net force on a charge is the vector sum of the forces acting on it due to several other charges

Answer: c
Explanation: Coulomb force is a strong force. It can be shown that the Coulomb force between two electrons is 1043 times than gravitational force. All the other options are basic properties of Coulomb’s Law.

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