The Coulomb's law equation is F = Kq₁q₂/r².
This is the law that relates the product of two charges to the square of distance between the two charges.
Coulomb's law states that the force of attraction or repulsion is directly proportional to the product of the charges and inversely proportional to the square of distance between the charges.
The equation of Coulomb's law is given as;
F = Kq₁q₂/r²
where;
Thus, the Coulomb's law equation is F = Kq₁q₂/r².
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