Magnetic Field Lines of a Bar Magnet - Physics Visualization #105899 (License: Personal Use)

This black-and-white line diagram depicts the classic magnetic field pattern surrounding a bar magnet, with dashed lines representing field direction and density. The lines emerge from the north (N) pole, curve outward, and re-enter at the south (S) pole, illustrating how field strength increases near the poles. The symmetrical layout reflects the dipole nature of permanent magnets in classical physics.

Used in educational physics resources, textbooks, and STEM websites to teach magnetic fields, flux, and dipole behavior; targets students and educators seeking conceptual clarity on magnetism.