Anonymous

# magnitude of flux due to electric force?

A charge Q exerts a 12 N force on another charge q. If the distance between the charges is doubled, what is the magnitude of the electric force exerted on Q by q?

3N

6 N

9 N

12 N

15 N

### 2 Answers

Relevance

- Anonymous4 weeks agoFavorite Answer
F' = F*d^2 / (2d)^2 = F/4 = 3 N

- Log in to reply to the answers

- billrussell42Lv 74 weeks ago
double the distance, the force is 1/4 (inverse square law)

12/4 = 3 N

- Log in to reply to the answers

Still have questions? Get answers by asking now.