Permanent magnets are always ___________ types of magnetic materials.

Diamagnetic

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

Paramagnetic

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

Ferromagnetic

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

Ferrimagnetic

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

Open in App

Solution

The correct option is D Ferromagnetic
Given : Permanent magnets are always ___________ types of magnetic materials.
Solution :Permanent magnets are made from "hard" ferromagnetic materials such as alnico and ferrite that are subjected to special processing in a strong magnetic field during manufacture to align their internal microcrystalline structure, making them very hard to demagnetize.
The Correct Opt=C

Suggest Corrections

Similar questions

(P)

(T)

Which of the below materials uses a permanent magnet?

Join BYJU'S Learning Program