An infinite line of charge `lamda` per unit length is placed along the y-axis. The work done in moving a charge q from `A(a,0)` to `B (2a,0)` is

For an infinite line of charge having linear charge density lambda lying along x-axis the work done in moving a charge q form C to A along CA is

For an infinite line of charge having linear charge density lambda lying along x-axis the work done in moving a charge q form C to A along CA is

For an infinite line of charge having linear charge density lambda lying along x-axis the work done in moving a charge q form C to A along CA is

The work done to move a charge along equipotential from A to B

The diagram shows three infinitely long uniform line charges placed on the X, Y and Z axis . The work done in moving a unit positive charge from (1,1,1) to (2 , 1,1,) is equal to .

The diagram shows three infinitely long uniform line charges placed on the X, Y and Z axis . The work done in moving a unit positive charge from (1,1,1) to (0 , 1,1,) is equal to .

The diagram shows three infinitely long uniform line charges placed on the X, Y and Z axis . The word done in moving a unit positive charge from (1,1,1) to (0 , 1,1,) is equal to .

The work done to move a charge along an equipotential from A to B

The work done to move a charge along an equipotential from A to B

The work done to move a charge along an equipotential from A to B