Question

Why don’t electric field lines cross each other

Answer 1

Because if electric field lines would have crossed each other then their would be two directions of electric field which is not possible

Answer 2

Answer:

Explanation:

The tangent to line of electric field gives us the direction.If electric field lines intersect each other,two tangents at that point can be drawn.That means we get two different directions at same point which is impossible.Hence, electric field lines can't cross each other.Hope you understood