There is `10` units of charge at the centre of a circle of radius `10 m`. The work done in moving `1` unit of charge around the circle once is

There is a charge of 10 mu C at the centre of a circle of radius 10m. The work done is moving a unit positive charge once around the circle is

Show that the work done in moving a unit charge along a closed path is zero.

A charge of +1C is placed at the centre of a spherical shell of radius 10cm. What will be the work done in moving a charge of +1 muC on its surface through a distance of 5 cm?

A charge of +1 C is placed at the centre of a spherical shell of radius 10 cm. what will be the work done in moving a charge of +1muC on its surface through a distance of 5 cm?

A charge of +1C is placed at the centre of a spherical shell of radius 10cm. What will be the work done in moving a charge of +1muC on its surface through a distance of 5cm?

The work done in maving a unit n- pole round a conductor carrying current in a circle of radius 10cm is w . The work done in moving it in a circle of radius 20cm is

The work done to move a unit charge along an equipotential from P to Q