A rod of length l and total charge 'q' w...

A rod of length `l` and total charge `'q'` which is uniformly distributed is rotating with angular velocity `omega` about an axis passing through the centre of rod and perpendicular to rod. Find the magnitude of magnetic dipole moment (in Amp. `m^(2)`) of rod. If `q=4C, omega=3rad//s` and `l=2m`

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