Home
Class 12
PHYSICS
The material of permanent magnet has...

The material of permanent magnet has

A

high retentivity, low coercivity

B

low retentivity, high coercivity

C

low retentivity, low coercivity

D

high retentivity, high coercivity

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

The hysteresis cylcle for the material of a permanent magnet is

A permanent magnet –

A permanent magnet attracts

(a) Name a material of which permanent magnets are made? (b) Which of the two is stronger: and electromagnet or a permanent magnet?

Assertion: Diamagnetic materials can exhibit magnetism. Reason: Diamagnetic materials have permanent magnetic dipole moment.

The material for making permanent magnets should have: