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A bar magnet of magnetic moment M is ben...

A bar magnet of magnetic moment M is bent in shape with equal arm lengths.The new magnet moment is

A

M

B

M/2

C

M/3

D

M

Text Solution

Verified by Experts

The correct Answer is:
C
M of each part=`(M)/(3)`.Out of three parts two parts are equal and opposite therefore their resultant is zero Hence,net moment is`(M)/(3)`
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