1.

Select the correct statement about themagnetic field lines :

Answer»

Magnetic field lines start from N - and S- polesof a magnet and GO upto infinity
In air magnetic field lines start from S-poleand and at N -pole.
Magnetic field lines can freely intersect witheach other
No,two magnetic field linescan ever intersect ONE another .

Solution :No two MAGNETICFIELDLINES canever intersect at any POINT .


Discussion

No Comment Found