Which of the following figures represents the magnetic lines of force due to an isolated north pole?

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

No worries! We‘ve got your back. Try BYJU‘S free classes today!

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A

The magnetic lines of force generate from the North Pole and end at the South Pole.
This is one of the properties of magnetic lines. This property of magnetic lines cannot be changed by any means.
Therefore, in the given figures, only the first one indicates the correct direction of magnetic lines from the north pole.
Hence, option A is correct.

Suggest Corrections

Similar questions

Draw lines of forces due to two bar magnets, the north pole of one facing the north pole of the other.

Why do magnetic lines of force start at the North pole and end at the south pole outside the magnet while inside the magnet, the lines of force move from the south pole to the North pole?

Q. State whether true or false :

Outside the magnet, the magnetic lines of forces pass from north pole to the south pole and inside the magnet, they pass from south to the north pole.

Q. An isolated unit north pole expending force of

2 \times 10^{- 7} N

when kept at a distance 1m from a magnetic pole in air. The strength of thr pole is:

An isolated north pole of a magnet exists.

Join BYJU'S Learning Program