2 Two point charges qA 3 Cand qB 3 C are located 20 cm apart

Last updated: 6/4/2023

2 Two point charges qA 3 Cand qB 3 C are located 20 cm apart in vacuum a What is the electric field at the midpoint O of the line AB joining the two charges b What is the force experienced by a negative test charge of magnitude 1 5 10 C placed at this point