1 the electric lines of force start from a positive charge and ends on a negative charge.
The electric lines of force do not intersect why.
Example the short answer is if they did cross they would represent a location with two different strong electric field vectors something that can t exist in nature.
Lines of force represent the strength of the electric field at any given point.
So if field lines intersect then electric.
Vijay purohit added an answer on 2 8 14 two electric field lines never intersect each other.
Because if they did the field at the point of intersection have two direction which is not possible.
Electric lines of force never intersect each other because at the point of intersection two tangents can be drawn to the two lines of force.
This means two directions of the electric field at the point of intersection which is not possible.
2 the electric lines of force always enter or leave the charged surface normally.
No two equipotential surface never intersect each otherm.
Electric field lines are nothing but the graphical representation of electric field due to a charge in the space.
Why do electric field lines never intersect answers the tangent at any point on an electric field line gives the direction of the field at that point.