Which of the following claims concerning the magnetic lines of force inside a bar magnet is true?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. From S-pole to N-pole of the magnet.
Inside a bar magnet, magnetic lines of force are considered to travel continuously from the south (S) pole to the north (N) pole. This forms closed loops, with the lines emerging from the north pole and entering the south pole externally. This internal path completes the magnetic circuit, illustrating the continuous nature of the magnetic field within and around the magnet. This concept is crucial for understanding the fundamental properties and behavior of bar magnets.