Mention two properties of magnetic field lines.

1.	Mention two properties of magnetic field lines.
Answer» 1. No two field lines are found to cross each other. 2. The density of the magnetic field lines are more in their poles. 3. The magnetic field lines emerge from north pole and merge at south pole. 4. Inside the magnet, the direction of field lines is from its south pole to its north pole. 5. Thus the magnetic field lines are closed curves.

Answer»

1. No two field lines are found to cross each other.

2. The density of the magnetic field lines are more in their poles.

3. The magnetic field lines emerge from north pole and merge at south pole.

4. Inside the magnet, the direction of field lines is from its south pole to its north pole.

5. Thus the magnetic field lines are closed curves.

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Mention two properties of magnetic field lines.

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