Which one of the following statements is not true about a bar magnet ?

Which one of the following statements is not true about a bar magnet ?
  1. It sets itself in north-south direction when suspended freely.
  2. It has attractive power for iron filings.
  3. It produces magnetic field lines.
  4. The direction of magnetic field lines inside a bar magnet is from its north pole to its south pole.

Solution

The direction of magnetic field lines inside a bar magnet is from its north pole to its south pole.

Asked in: CBSE

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