Question Detail
Question
Which of the following expressions correctly represents Coulomb's Law for the magnitude of the electric force (Fe) between two point charges q1 and q2 separated by a distance r in vacuum?
Correct Answer
Option D is the correct answer.
Detailed Explanation
On page 1, Eq. (24.1) for Coulomb's Law in vacuum is given as Fe = k₀ * q₁ * q₂ / r². While some authors use absolute values to denote magnitude explicitly, this is the most direct representation provided in the text.
Hint
Refer to the initial mathematical formulation of Coulomb's Law on page 1.