A rectangular magnet of magnetic moment M is cut into two piece of same length, the magnetic moment of each piece will be________?
AM/4
BM/2
CM
D2 M
Correct answer
B. M/2
Explanation
The correct answer is M/2.
A rectangular magnet of magnetic moment M is cut into two piece of same length, the magnetic moment of each piece will be________? - Answer and Explanation | Academy of Pakistan