Question

By drawing a neat diagram show magnetic field around a bar magnet.

Answer 1

Magnetic field around a bar magnet:

1. Take a drawing board and fix over it a white sheet of paper.
2. In the middle of paper draw a straight line along the length of paper.
3. Place the bar magnet along the line and draw its boundary.
4. Place the board in north-south direction.
5. With the help of plotting compass, plot magnetic lines of force.
6. The pattern of magnetic lines of force is obtained.

Final diagram show the complete magnetic fields around a bar magnet.