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KVPY2015PhysicsElectromagnetic Induction

Consider the regular array of vertical identical current carrying wires (with direction of current flow as indicated in the figure below) producing through a horizontal table. If we scatter some diamagnetic particles on the table, they are likely to accumulate.

Options

  1. Aaround regions such as A .
  2. Baround regions such as B
  3. Cin circular regions around individual wires such as C
  4. Duniformly everywhere.

Correct answer

A. around regions such as A .

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