Coulomb's Law Quiz

The magnitude of the electrostatic force between two point charges is inversely proportional to the product of the magnitudes of their charges and directly proportional to the squared distance between them.

The magnitude of the electrostatic force between two point charges is inversely proportional to the product of the magnitudes of their charges and inversely proportional to the squared distance between them.

The magnitude of the electrostatic force between two point charges is directly proportional to the product of the magnitudes of their charges and directly proportional to the squared distance between them.

The magnitude of the electrostatic force between two point charges is directly proportional to the product of the magnitudes of their charges and inversely proportional to the squared distance between them. (correct)

They repel each other according to a direct proportion of the square of the distance.

They attract each other according to a direct proportion of the square of the distance.

They attract each other according to an inverse proportion of the square of the distance.

They repel each other according to an inverse proportion of the square of the distance. (correct)

$F = kq_1q_2r^2$

$F = k\frac{q_1}{q_2r}$

$F = k\frac{q_1q_2}{r}$

$F = k\frac{q_1q_2}{r^2}$ (correct)

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<p>Electrostatic force</p> Signup and view all the answers