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Discussion Response Post to: Plz Answer

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8 May 2008 21:38:24 IST

Subject: Plz Answer

kane (2193)

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a charge Q is spread uniformly over an insulated ring of radius R.what is the magnetic moment of the ring if it is rotated with an angular velocity $\omega\$ w.r.t to normal axis?

answer is 1/2 Q $\omega\$ R²

there are numerous options besides I.I.T

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