Question

A point charge at axial point experience a force 'F' if the distance is make double what is the new force??​

Answer 1

If the charge is shifted along the axis to double the distance , the electric force will be. 1.4F. 2

Answer 2

A charge is placed on the axis of a dipole at a distance r from centre then charge experiences a force F. If distance from the centre is doubled then new value of force will be: zero.