1.

Draw a diagram to show the magnetic field lines around a bar magnet List any two properties of magnetic field lines.

Answer»

Solution :(i) Two magnetic field lines NEVER INTEREST each other.
(ii) Outside the magnet, the magnetic field lines are DIRECTED from North pole of magnet towards South pole. (iii) The magnetic field lines at any one point GIVES the DIRECTION of magnetic field at that point. (Any two)


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