Which of the following statements are correct?

Question:

Which of the following statements are correct?

(i) Ferrimagnetic substances lose ferrimagnetism on heating and become

paramagnetic.

(ii) Ferrimagnetic substances do not lose ferrimagnetism on heating and

remain ferrimagnetic.

(iii) Antiferromagnetic substances have domain structures similar to

ferromagnetic substances and their magnetic moments are not cancelled

by each other.

(iv) In ferromagnetic substances, all the domains get oriented in the direction

of the magnetic field and remain as such even after removing magnetic field.

Solution:

Option (i) and (iv) are the answers.

Leave a comment

Close

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now