Question

state any four characteristics of electric lines of force​

Answer 1

Properties of electric lines of force 

1) The electric lines of force start from a positive charge and ends on a negative charge. 

2) The electric lines of force always enter or leave the charged surface normally. 

3) Electric lines of force can never intersect each other.  

4) The electric lines of force cannot pass through a conductor. 

5) When two opposite charges are placed close to each other, the electric lines of force present between them will become shorten in length. 

HOPE THIS HELPED YOU....

Mark BRAINLIEST.....

Answer 2

The four characteristics of electric lines of force​ are:

1. The electric lines of force start from a positive charge and terminate at a negative charge.
2. The electric lines of force are always perpendicular to the surface.
3. Electric lines of force never intersect each other because electric field lines are actually a tangent at a point.
4. The density of field lines is directly proportional to the magnitude of the electric field.