A cylindrical rod shaped magnet has a length of 5 cm and a diameter of 1 cm. It has a uniform magnetization of 5.30 
. What is its magnetic dipole moment?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Relation for dipole moment is, 
. Volume of the cylinder 
,, Where r is the radius and l is the length of the cylinder, then dipole moment,
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Magnetic lines of force: