MagnetismHard
Question
The incorrect statement regarding the magnetic field lines is : -
Options
A.Magnetic field intensity is a measure of magnetic field lines passing through unit area held normal to it
B.Magnetic field lines form a closed curve
C.Inside a magnet, its magnetic field lines move from north pole of magnet to its south pole
D.Magnetic field lines never cut each other
Solution
Magnetic field lines inside a magnet goes from south pole to north pole thus they form closed loop.
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