Year: 2017
Topic: Electrostatic potential and capacitance
Time :
1.
The diagrams below show regions of equipotential. A positive charge is moved from A to B in each diagram.
(1). In all the four cases the work done is the same.
(2). Minimum work is required to move q in figure (I)
(3). Maximum work is required to move q in figure (II)
(4). Maximum work is required to move q in figure (III)
