Question:

22. Find the number of oscillations performed per minute by a magnet is vibrating in the plane of a uniform field of 1.6 × 10-5 Wb/m². The magnet has moment of inertia 3 * 10² – 6 * kg / (m² ) and magnetic moment 3A * m² .

Options :

Answer Steps :

Given & Formula :-

Solution :-

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