# Moving point charge

**Electricity and Magnetism**Level 2

**A**which receives the electric force from a fixed point charge \(B\) which is positively charged. The distances between

**B**and the two points

**p**and

**q**are \(2d\) and \(d,\) respectively. Which of the following statements is correct?

a) The point charge **A** is negatively charged.

b) The electric potential exerted by the point charge **B** at the point **p** is higher than that at the point **q**.

c) The magnitude of the electrostatic force acting on the point charge **B** at the point **p** is greater than that at the point **q**.