Two point charges q1 and q2 are separated by a distance ‘r’ in space
1. What happens to the force between the charges;
- When the magnitude of the point charges increases
- When the distance of separation decreases
2. Three point charges +2µC each are placed at the corners of an equilateral triangle of side 1 m. Find the magnitude of the force between charge q1 and q1 [F12] and q1 and q3 [F13].
3. Draw \( \overrightarrow F_{12}\) and \( \overrightarrow F_{13}\) at A and find the total force acting on q1 .