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A hypothetical bar magnet AB is cut into two parts (equal) .One part is now kept over the other , so that the pole C2 is above C1.
If M is the magnetic moment of the original magnet , what would be the magnetic moment of the combination so formed?
ans- nearly 0

C1 | C2
-----------|------------
A | | |B
----------|-------------


i hope u understood the figure...

Hrishant Goswami , 12 Years ago
Grade 10
anser 1 Answers
Sarah And Sazia Makkar
Zero as M1-M2=m*l-m*l=0
Opposite poles are kept on top of each other
 Therefore Net magnetic moment is zero
 
Last Activity: 6 Years ago
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