NEET Physics Coulomb's Law MCQ Question
What is the expression for the magnitude of the force between two point charges q1 and q2 separated by a distance r in vacuum?
F = k * (q1 * q2) / r^2
F = k * (q1 + q2) / r^2
F = k * (q1 - q2) / r^2
F = k * (q1 * q2) * r^2
Correct Answer
Detailed Explanation
The magnitude of the force between two point charges in vacuum is given by the formula F = k * (q1 * q2) / r^2, as stated in the NCERT context regarding Coulomb's law.
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