Q. On applying an external magnetic field, to a ferromagnetic substance domains
A) Align in the direction of magnetic field
B) Align in the direction opposite to magnetic field
C) Remain unaffected
D) None of the above
Explanation
(a) On applying magnetic field, domains of ferromagnetic substance align themselves in the direction of magnetic field.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.