Two similar bar magnets P and Q each of magnetic moment M, are taken,. – InterviewSolution

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1.	Two similar bar magnets P and Q each of magnetic moment M, are taken,. If P is cut along its axial line and Q is cut along its equatorial line, all the four pieces obtained have
Answer» Solution :Pole strength decreases when the area of cross-section of the BAR magnet is REDUCED and the crouding of iron PIECES depends on the pole strength.

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