Question

2.List the properties of magnetic lines of force.
Answer

the magnetic lines of farce has the following properties:
1)each line is a closed and continuous curve.
2) they originate from the north pole and terminate at the south pole.
3) they well never intersect each other.
4) they are crowded near the poles where the magnetic field is strong.​

Answer 1

2) they originate from the north pole and terminate at the south pole.