Q. The direction of lines of magnetic field of bar magnet is
A) From south pole to north pole
B) From north pole to south pole
C) Across the bar magnet
D) From south pole to north pole inside the magnet and from north pole is south pole outside the magnet
Explanation
The correct answer is Option D: From south pole to north pole inside the magnet and from north pole is south pole outside the magnet.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.