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NEETPhysicsMagnetic Properties of Matter

Question: Does every magnetic configuration necessarily have both a north pole and a south pole?

Options

  1. AYes, always.
  2. BNo, not necessarily.
  3. COnly if the source has a net non-zero magnetic moment.
  4. DOnly in the absence of external influences.

Correct answer

C. Only if the source has a net non-zero magnetic moment.

Step-by-step solution

Correct Option is : (C) Only if the source has a net non-zero magnetic moment.

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