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NEET2013PhysicsMagnetic Effects of CurrentActual

Relation between magnetic moment and angular velocity is

Options

  1. AM
  2. BM ^2
  3. CM
  4. DNone of these

Correct answer

A. M

Step-by-step solution

Magnetic moment, M=I A=I ( r^2 )= q T r^2( q=I t) As = 2 T M= q r^2 2 or M

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