If a distance of 40 cm at an axial posit...

If a distance of 40 cm at an axial position of a dipole, the ''magnetic potential'' (analogous to electric potential) is `2.4xx10^(-5)"J A m"^(-1)` then the magnetic moment of the dipole is

`28.6 "A m"^2`

`32.2 "A m"^2`

`38.4 "A m"^2`

None of these

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