Why does a compass needle get deflected when brought near
a bar magnet?
Answers
Answer:
The compass needle is a small magnet. That's why when a compass needle is brought near a bar magnet, its magnetic field lines interact with that of the bar magnet. Hence, a compass needle gets deflected near the magnet bar.
Explanation:
Magnetic field
The magnetic field is a field generated by the electric charge or magnet in the motion.
The magnetic field is the area around the moving electric charge or magnetic substance within which the force of magnetism operates.
Using magnetic field lines, magnetic fields are described.
It is a visual method used to visualise the path of the magnetic field and its strength.
Bar magnet
A bar magnet is a rectangular piece of an object that has permanent magnetic properties, composed of iron, steel or some other ferromagnetic material or ferromagnetic composite.
It has two poles, a north and a south pole so that the magnet aligns itself while freely suspended so that the northern pole points to the earth’s magnetic north pole.
The compass needle is a small magnet. That’s why when a compass needle is brought near a bar magnet, its magnetic field lines interact with that of the bar magnet. Hence, a compass needle gets deflected near the magnet bar.
Answer:
because the compass is steel