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The magnetic dipole moment of a bar magn...

The magnetic dipole moment of a bar magnet of geometric length 6 cm and pole strength 100 Am is

A

`2.5 Am^(2)`

B

`10 Am^(2)`

C

`5 Am^(2)`

D

`7.5 Am^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`M=5/6xx6xx10^(-2)xx10^(2)=5 Am^(2)`
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