What are the properties of Electric Lines of Force ?
Properties of Electric Lines of Force are:
1)The tangent to the line of force at a point gives the direction of Electric field intensity at that point.
2) Electric lines of forces never cross each other. This point can be cleared easily through a figure.
Let us suppose that two lines intersect at a point. So draw tangents to that point along the lines of force. You will see that their will be two directions of the electric field intensity at a single point, which is not possible.
3)Electric Lines of Force start from positive charges and end at negative charges.
4)They do not form any closed loop.