4 The point charges 1C 1C and 1C are placed at the vertices

Last updated: 6/12/2023

4 The point charges 1C 1C and 1C are placed at the vertices A B and C of an equilateral triangle of side 1m Then A The force acting on the charge at A is 9 10 N B The electric field strength at A is 9x10 NC 1 A is correct but B is wrong 2 B is correct but A is wrong 3 Both A and B are wrong 4 Both A and B are correct