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NEST2023PhysicsMagnetic Effects of Current

A current I flows through a regular hexagonal loop of side length l . The magnitude of the magnetic field at the centre is

Options

  1. A₀ I 3 l
  2. B₀ I 2 3 l
  3. C3 ₀ I l
  4. D3 ₀ I l

Correct answer

C. 3 ₀ I l

Step-by-step solution

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