Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 General Science Chemistry States of Matter
A ferromagnetic substances become a permanent magnet when it is placed in magnetic filed because.......
1
All the domains get oriented in the direction of magnetic field
2
All the domains get oriented in the direction opposite to the direction of magnetic field
3
Domains get oriented randomly
4
Domains are not affected by magnetic field
5
Question Not Attempted