Question 741: Electrostatics & Capacitance

Question

The diagrams below show regions of equipotentials.
A positive charge is moved from A to B in each diagram.
![](https://neetcare-image.cdn.examgoal.net/1qpqdn5k7s45tw6/4150b6d2-9291-4e91-9e1c-fc4b23e7affb/90cec360-6639-11ea-997e-790b4402a570/file-1qpqdn5k7s45tw7-500w.jpg)

Accepted Answer

As the regions are of equipotentials, so Work done W = q$\Delta $V
$\Delta $V is same in all the cases hence work - done will also be same in all the cases.

Answer

In all the four cases the work done is the same.

Answer

Minimum work is required to move q in figure(I).

Answer

Maximum work is required to move q in figure (II).

Answer

Maximum work is required to move q in figure (III)

Electrostatics & Capacitance

The diagrams below show regions of equipotentials. A positive charge is moved from A to B in each diagram.

Choose the correct answer: