Magnetic Field Lines of a Bar Magnet - Visual Explanation #3572268 (License: Personal Use)

This schematic diagram depicts the magnetic field surrounding a bar magnet, where field lines originate at the north (red) pole and curve to terminate at the south (white) pole. The density of lines reflects field strength, highest near the poles, and the blue circle highlights the region of influence. Arrows on the lines indicate the direction of the magnetic force on a hypothetical north test pole.

Used in educational physics content-especially for middle school, high school, or introductory college electromagnetism-to visualize magnetic dipole fields. Matches user intent for learning fundamentals of magnetism, field representation, and pole behavior.