As per the diagram a point charge q is placed at the origin

Last updated: 6/24/2023

As per the diagram a point charge q is placed at the origin O Work done in taking another point charge Q from the point A coordinates 0 a to another point B coordinates a 0 along the straight path AB is a zero b 9Q 1 4 an 2 a c A O 9Q 1 1 4 a y 2 a B