Neet Magnetism and Matter physics questions with solutions

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• MCQmediumMagnetism and mattermagnet in magnetic field, torque, potential energy, oscillation and magnetic moment

  A magnetic dipole of moment M and moment of inertia I is placed in two mutually perpendicular uniform magnetic fields B₁ and B₂. It is allowed to execute small oscillations about its stable equilibrium direction.

  Its time period is:

  Options

  • Option A

    2π√[I/{M(B₁+B₂)}]

  • Option B

    2π√[I/{M√(B₁²+B₂²)}]

  • Option C

    2π√[I/{M(B₁²+B₂²)}]

  • Option D

    2π√(I/MB₁B₂)

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  JEE MainsNeet Magnetism and Matter

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