Final answer:
The formula that represents the magnitude of the electric force between two charges Q₁ and Q₂ separated by a distance r is F = k * |Q₁ * Q₂| / r².
Step-by-step explanation:
The formula that represents the magnitude of the electric force between two charges Q₁ and Q₂ separated by a distance r is:
F = k * |Q₁ * Q₂| / r²
In this equation:
- F is the electrical force
- Q₁ and Q₂ represent the magnitudes of the charges
- r is the distance between the charges
- k is a constant