Question

Q.6The magnetic field lines produced by a bar magnet​

Answer 1

Answer:

The lines of magnetic field from a bar magnet form closed lines. By convention, the field direction is taken to be outward from the North pole and in to the South pole of the magnet. Unlike magnetic poles attract, so the north indicator of the compass will point toward the south pole of a magnet.

Answer 2

Answer:

in bar magnet magnetic field lines are start from northpole and end in south pole of the bar.

at poles the magnetic field is strong but in middle magnetic field is weak.