If a point charge is taken throgh some distance in a circle around a charge q, what will be the the work done?

If a point charge be rotated in a circle of radius r around a charge q. what will be the work done?

If a point charge is rotated in an arc of radius r around a charge q, what will be the work done. Explain.

Statement-I : A point charge Q is rotated in a circle of radius r around a charge q. The work done will be zero. Statement-II : For this motion the force is along the radius and direction of motion is perpendicular

A positive charge +Q is placed at a point. A circle of radius r is drawn with the point as the centre. Another charge q is carried once in that circular path. What will be the work done?

The force between two points charges +q and -q, separated by a distance r is F. if one charge remains stationary while the other moves around it in a circle of radius r, then the work done is given by

STATEMENT -1 : A point charge be rotated in a circle around a fixed charge, the work done by electric field of fixed charge will be zero. and STATEMENT -2 : Work done is the dot product of force and displacement.

STATEMENT -1 : A point charge be rotated in a circle around a fixed charge, the work done by electric field of fixed charge will be zero. and STATEMENT -2 : Work done is the dot product of force and displacement.

What would be the work done if a point charge + q is taken from a point A to the point on the circumference of a circle with another point charge +q at the centre?

On ortating a point charge having a charge q around a chrage Q in a circla of radius r . The work done will be