Question

(a)Three point charges q, -4q, 2q are placed at the vertices of an equilateral triangle ABC of side 'l', obtain the magnitude of the resultant electric force acting on the charge q.
(b)Find out the amount of work done to separate the charges at infinite distance.

Answer 1

Answer:

The q is attractive to -4q and distracted by 2q

Explanation:

MARK AS BRAINLIEST