Coulomb's Law

https://www.youtube.com/watch?v=YGf1_8eUJvw



The electrostatic force of interaction is:

1. Directly proportional to the product of the charges



2. Inversely proportional to the square of the distance between the charges.



3. Attractive for unlike charges(+ve..-ve)



4. Repulsive for like charges(+ve..+ve  or -ve..-ve).

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