(a) Define magnetic field lines. Describe an activity to draw a magne

1.	(a) Define magnetic field lines. Describe an activity to draw a magnetic filed line outside a bar magnet from one pole to another pole. (b) Explain why, a freely suspended magnet always points in the north-south direction.
Answer» (a) Define magnetic field lines. Describe an activity to draw a magnetic filed line outside a bar magnet from one pole to another pole. (b) Explain why, a freely suspended magnet always points in the north-south direction.

(a) Define magnetic field lines. Describe an activity to draw a magnetic filed line outside a bar magnet from one pole to another pole. (b) Explain why, a freely suspended magnet always points in the north-south direction.

Answer»

(a) Define magnetic field lines. Describe an activity to draw a magnetic filed line outside a bar magnet from one pole to another pole.

(b) Explain why, a freely suspended magnet always points in the north-south direction.