English

What type of magnetism is shown in the following alignment of magnetic moments? Ferromagnetism - Chemistry

Advertisements
Advertisements

Question

What type of magnetism is shown in the following alignment of magnetic moments?

Advertisements

Solution

The magnetism shown in the alignment of magnetic moments is ferromagnetism.

shaalaa.com
  Is there an error in this question or solution?
2012-2013 (March) Delhi Set 1

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Compare dia, para and ferromagnetism.


Example of ferromagnetic substance is ____________.


Substances that are strongly attracted by the applied magnetic field and can be permanently magnetized are ____________.


Which type of substances would make better permanent magnets?


The value of magnetic moment is zero in the case of antiferromagnetic substances because the domains:

(i) get oriented in the direction of the applied magnetic field.

(ii) get oriented opposite to the direction of the applied magnetic field.

(iii) are oppositely oriented with respect to each other without the application of magnetic field.

(iv) cancel out each other’s magnetic moment.


Some of the polar crystals when heated produces small electrical current. This phenomenon is called ______.


Given below are two statements labelled as Assertion (A) and Reason (R).

Assertion: Magnetic moment values of actinides are lesser than the theoretically predicted values.

Reason: Actinide elements are strongly paramagnetic.

Select the most appropriate answer from the options given below:


Which of the following statements are correct?

  1. Electric monopoles do not exist whereas magnetic monopoles exist.
  2. Magnetic field lines due to a solenoid at its ends and outside cannot be completely straight and confined.
  3. Magnetic field lines are completely confined within a toroid.
  4. Magnetic field lines inside a bar magnet are not parallel.
  5. χ = -1 is the condition for a perfect diamagnetic material, where x is its magnetic susceptibility.

Among the following ions, which one has the highest paramagnetism?


Which one of the following compounds is diamagnetic and colourless?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×