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CBSE Class 10 Answered

Please answer meeee
Asked by vidyatmika | 11 Nov, 2009, 05:38: PM
answered-by-expert Expert Answer

Tangent , at any point, to the magnetic line of force gives the direction of magnetic intensity at that point. Now, if two lines of force cross, two tangents could be drawn to the lines of force at the common point , meaning, thereby two directions of magnetic intensity at that point, which is obviously not possible ; hence magnetic field lines never intersect each other.

Answered by | 11 Nov, 2009, 07:17: PM

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