28 Two point charges of equal magnitude but opposite

Last updated: 6/21/2023

28 Two point charges of equal magnitude but opposite polarity are kept at po A 0 0 3a and B 0 0 3a respectively The work done by the ele field when another positive point charge is moved from P 2a 0 0 Q 0 2a 0 is 1 Positive 2 Negative 3 Depends on the path followed