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A uniformly charged solid sphere with a radius of 0.6 m and net electric charge of 450 nC is rotating with angular speed of 3 rad/s. The axis of rotation is indicated by the dashed line. The magnitude of the constant external magnetic field has a magnitude of 7 mT. What is the magnitude of dipole contribution to the net torque (in pNm ) exerted on the sphere due to its interaction with the external magnetic field if θ = 60∘?

A uniformly charged solid sphere with a radius of 0.6 m and net electric charge of 450 nC is rotating with angular speed of 3 rad/s. The axis of rotation is indicated by the dashed line. The magnitude of the constant external magnetic field has a magnitude of 7 mT. What is the magnitude of dipole contribution to the net torque (in pNm ) exerted on the sphere due to its interaction with the external magnetic field if θ = 60∘?

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A uniformly charged solid sphere with a radius of 0.6 m and net electric charge of 450 n C is rotating with angular speed of 3 r a d / s . The axis of rotation is indicated by the dashed line.
The magnitude of the constant external magnetic field has a magnitude of 7 m T . What is the magnitude of dipole contribution to the net torque (in p N m ) exerted on the sphere due to its interaction with the external magnetic field if θ = 60 ∘ ?

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