What happened if field line is intersect to each other.

1.	What happened if field line is intersect to each other.
Answer» \tMagnetic field lined do not intersect each other because if there would be intersection between the magnetic fields then there would be two tangents which would represent two different distances.\tBut it is not possible practically to denote to two directions at the same time.\tThe magnetic fields would also come very close which is not possible.

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