Question

Statements given below are incorrect. Write the correct statements.

The magnetic lines of force around a very weak magnet are not close continuous curves.

Answer 1

1. A magnetic field is defined as the closed curved lines of force surrounding a magnet.
2. If any magnetic substance is brought near this field it will get attracted towards the magnet.
3. So, the magnetic field lines are a closed continuous curve in every magnet as this is the inherent property of magnetic field.

So, the correct statement is,

The magnetic lines of force around a very weak magnet are close continuous curves.