Question

Draw a magnetic field lines around a bar magnet and write its properties class 10 science physics chapter

Answer 1

The magnetic field lines in a bar magnet are derected from north pole to it's south pole.

Inside the bar magnetic magnetic field lines travel from south to north pole.

Magnetic field lines are crowded at the poles and far apart at the middle.

Magnetic field lines are closed and continuous curves.

Answer 2

Answer:

MAGNETIC FIELD LINES AROUND A BAR MAGNET.

Magnetic field lines are directed from north pole to South pole outside the magnet and South pole to North pole inside the magnet.

Properties:-

1.The field is tangent to the magnetic field line.

2.Field strength is proportional to the line density.

3.Field lines cannot cross.

4.Field lines are continuous loops.