A charge q = +2 C is located at the center of a circle of radius 2 m. A unit positive test charge is moved along the circle.
Identify the correct statement.
A. Work done in moving a test charge from A to C is maximum.
B. Work done in moving a test charge from A to B or from A to D is minimum.
C. Work done in moving a test charge from A to B to C to D is more than from A to D.
D. Work done in moving a test charge between any two points along the circle is zero.
