Question 925: Electrostats & Capacitance

Question

The diagrams below show regions of equipotentials.

A positive charge is moved from A to B in each diagram.

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)

Electrostats & Capacitance

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

Choose the correct answer: