Question

why two electric fields can't intersects????​

Answer 1

Answer:

Two electric field lines can not intersect because tangent at any point on electric field line gives the direction of electric field. If two electric field lines intersects then at the point of intersection two tangent is possible which means there are two direction of electric field at the point of intersection which is not possible.

Explanation:

Answer 2

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The electric lines of force can never intersect because they start from the positive charges and end at negative charges. On the line of force, if we take a point and draw a tangent to it, it will give the direction of electric field at that point. So if two lines intersect, that means at the same point two directions of electric fields is there which is impossible.