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Task 30764.
The moment of inertia of a circular frame about an axis passing through the center of the frame and lying in its plane, is 0.1 kg * m ^ 2. The magnetic moment of the frame is 0.3 A * m ^ 2. The frame was placed in a uniform magnetic field with induction 0,06Tl. Find the frequency of small oscillations about the direction corresponding to its equilibrium position. The influence of gravity and the magnetic field of Earth neglected.
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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