Two charges q1 and q2 are separated by a distance, d, and exert a force, F, on each other. Which best represents the new force F′ if q1 is tripled?

If the charge q₁ is tripled  then the force between the charged becomes 3 times the original charge.

Explanation:

Given:

Distance between the two charges = r

The force between two charges is given by:

If q₁ is tripled, then the force F becomes:

Therefore, if the charge q₁ is tripled  then the force between the charged becomes 3 times the original charge.

b. latent learning (the word "latent" itself means something that exists but isn't obvious, only under certain conditions! )

b.

explanation: